Refine
Year of publication
Institute
- Fachbereich Medizintechnik und Technomathematik (1686)
- Fachbereich Elektrotechnik und Informationstechnik (717)
- IfB - Institut für Bioengineering (621)
- Fachbereich Energietechnik (588)
- INB - Institut für Nano- und Biotechnologien (557)
- Fachbereich Chemie und Biotechnologie (551)
- Fachbereich Luft- und Raumfahrttechnik (496)
- Fachbereich Maschinenbau und Mechatronik (278)
- Fachbereich Wirtschaftswissenschaften (217)
- Solar-Institut Jülich (165)
Language
- English (4904) (remove)
Document Type
- Article (3272)
- Conference Proceeding (1162)
- Part of a Book (191)
- Book (144)
- Doctoral Thesis (30)
- Conference: Meeting Abstract (28)
- Patent (25)
- Other (10)
- Report (9)
- Conference Poster (6)
Keywords
- Biosensor (25)
- Finite-Elemente-Methode (12)
- Einspielen <Werkstoff> (10)
- CAD (8)
- civil engineering (8)
- Bauingenieurwesen (7)
- Blitzschutz (6)
- FEM (6)
- Gamification (6)
- Limit analysis (6)
- Shakedown analysis (6)
- avalanche (6)
- shakedown analysis (6)
- Clusterion (5)
- Earthquake (5)
- Enterprise Architecture (5)
- MINLP (5)
- solar sail (5)
- Air purification (4)
- Diversity Management (4)
- Energy storage (4)
- Engineering optimization (4)
- Hämoglobin (4)
- LAPS (4)
- Leadership (4)
- Lipopolysaccharide (4)
- Luftreiniger (4)
- Natural language processing (4)
- Papierkunst (4)
- Plasmacluster ion technology (4)
- Power plants (4)
- Raumluft (4)
- Seismic design (4)
- Sonde (4)
- Telekommunikationsmarkt (4)
- UAV (4)
- biosensors (4)
- field-effect sensor (4)
- frequency mixing magnetic detection (4)
- hydrogen (4)
- hydrogen peroxide (4)
- impedance spectroscopy (4)
- limit analysis (4)
- metal structure (4)
- snow (4)
- steel (4)
- sustainability (4)
- Additive manufacturing (3)
- Associated liquids (3)
- CFD (3)
- CellDrum (3)
- Concentrated solar power (3)
- Einspielanalyse (3)
- Eisschicht (3)
- Elektromagnetischer Schutzschild (3)
- Field-effect sensor (3)
- Führung (3)
- GOSSAMER-1 (3)
- Heparin (3)
- Hybrid energy system (3)
- Hydrogen (3)
- Information extraction (3)
- Kohlenstofffaser (3)
- Label-free detection (3)
- Light-addressable potentiometric sensor (3)
- Lightning (3)
- MASCOT (3)
- Machine learning (3)
- Obstacle avoidance (3)
- Optimization (3)
- Out-of-plane load (3)
- Paired sample (3)
- Path planning (3)
- Powertrain (3)
- Pump System (3)
- Seismic loading (3)
- Shakedown (3)
- Technical Operations Research (3)
- Technische Mechanik (3)
- Telecommunication (3)
- Traglastanalyse (3)
- Training (3)
- Wind Tunnel (3)
- additive manufacturing (3)
- biosensor (3)
- capacitive field-effect sensor (3)
- earthquakes (3)
- energy efficiency (3)
- industrial research (3)
- iron and steel industry (3)
- lipopolysaccharides (3)
- magnetic nanoparticles (3)
- materials technology (3)
- research report (3)
- shakedown (3)
- tobacco mosaic virus (TMV) (3)
- 3D printing (2)
- Actuators (2)
- Acyl-amino acids (2)
- Additive Manufacturing (2)
- Adjacent buildings (2)
- Aeroelasticity (2)
- Aktionskunst (2)
- Aktor (2)
- Aktoren (2)
- Aminoacylase (2)
- Analytischer Zulaessigkeitsnachweis (2)
- Bacillaceae (2)
- Bacillus atrophaeus (2)
- Biocomposites (2)
- Biorefinery (2)
- Biotechnological application (2)
- Boundary integral equations (2)
- Brake set-up (2)
- Bruchmechanik (2)
- Butanol (2)
- Calorimetric gas sensor (2)
- Capacitive field-effect sensor (2)
- Case Study (2)
- Central receiver power plant (2)
- Central receiver system (2)
- Chemometrics (2)
- Clustering (2)
- Competence Developing Games (2)
- Concentrated solar collector (2)
- Concentrated systems (2)
- Conductive boundary condition (2)
- Deep learning (2)
- Digital Twin (2)
- Direkter Blitzschlag (2)
- Diversity (2)
- Drinfeld modules (2)
- Einspiel-Analyse (2)
- Electricity generation (2)
- Empirical process (2)
- Energy (2)
- Energy efficiency (2)
- Engineering Habitus (2)
- Engineering education (2)
- Erneuerbare Energien (2)
- Erythrozyt (2)
- Experimental validation (2)
- Fault detection (2)
- Fibroblast (2)
- Finite element method (2)
- Flight Test (2)
- Force (2)
- Freight rail (2)
- Future Skills (2)
- Gas turbine (2)
- Germany (2)
- Goodness-of-fit test (2)
- Historical centres (2)
- Hot S-parameter (2)
- Human factors (2)
- Human-robot collaboration (2)
- Hybridsystem (2)
- Hydrogen peroxide (2)
- INODIS (2)
- IO-Link (2)
- IR spectroscopy (2)
- Illustration (2)
- Incomplete data (2)
- Independence test (2)
- Industry 4.0 (2)
- Induzierte Spannungen (2)
- Innovation Management (2)
- Interdisciplinarity (2)
- Iterative learning control (2)
- L-PBF (2)
- Lightning protection (2)
- Lightning protection system (2)
- Machine Learning (2)
- Magnetische Felder (2)
- Mars (2)
- Masonry infill (2)
- Microfabrication (2)
- Micromix (2)
- NMR spectroscopy (2)
- NOx emissions (2)
- Natural Language Processing (2)
- Natural fibres (2)
- Optimal Topology (2)
- Organizational Culture (2)
- PCM (2)
- Parametric bootstrap (2)
- Pflanzenphysiologie (2)
- Pflanzenscanner (2)
- Pitching Moment (2)
- Polymer-matrix composites (2)
- Potentiometry (2)
- Principal component analysis (2)
- Process engineering (2)
- Quality control (2)
- Raman spectroscopy (2)
- Rapid Prototyping (2)
- Rapid prototyping (2)
- Renewable energy (2)
- Risikoabwägung (2)
- Robotic Process Automation (2)
- Sensor (2)
- Sensoren (2)
- Sensores (2)
- Serious Game (2)
- Serious Games (2)
- Shake table test (2)
- Simulation (2)
- Solar concentration (2)
- Solar sail (2)
- Solar thermal technologies (2)
- Spacecraft (2)
- Spectroscopy (2)
- Standardization (2)
- Stickstoffmonoxid (2)
- Stiffness (2)
- Stone masonry (2)
- Stress concentrations (2)
- Subtilases (2)
- Subtilisin (2)
- Sustainability (2)
- Tanks (2)
- Text Mining (2)
- Text mining (2)
- Tobacco mosaic virus (TMV) (2)
- Traglast (2)
- Trajectory Optimization (2)
- Transcendence (2)
- Transition (2)
- Transmission eigenvalues (2)
- Ventilation System (2)
- Water (2)
- Water distribution system (2)
- Wave Drag (2)
- acetoin (2)
- artificial intelligence (2)
- autonomous driving (2)
- bacterial cellulose (2)
- biopotential electrodes (2)
- bubble column (2)
- building industry (2)
- building information modelling (2)
- building materials (2)
- capacitive field-effect sensors (2)
- carbonized rice husk (2)
- celldrum technology (2)
- combustor development (2)
- constructive alignment (2)
- cyber physical production system (2)
- damage (2)
- digital shadow (2)
- digital twin (2)
- education (2)
- electro mobility (2)
- electromagnetic shielding (2)
- engineering education (2)
- examination (2)
- factory planning (2)
- fuels (2)
- fused filament fabrication (2)
- gas sensor (2)
- gold nanoparticles (2)
- harmonic radar (2)
- hydrogel (2)
- immobilization (2)
- industrial facilities (2)
- industrial gas turbine (2)
- installations (2)
- light-addressable potentiometric sensor (2)
- likelihood ratio test (2)
- limit load (2)
- locomotion (2)
- long-term retention (2)
- management (2)
- manufacturing flexibility (2)
- mathematical optimization (2)
- methanation (2)
- microfluidics (2)
- multimodal (2)
- multiple NEA rendezvous (2)
- muscle fascicle behavior (2)
- nanostructured carbonized plant parts (2)
- nanostrukturierte carbonisierte Pflanzenteile (2)
- nitric oxide gas (2)
- not identically distributed (2)
- penicillinase (2)
- piping (2)
- plant scanner (2)
- plug flow reactor (2)
- practical learning (2)
- prebiotic (2)
- qNMR (2)
- rapid tooling (2)
- ratchetting (2)
- rebound-effect (2)
- regulation (2)
- reinforced concrete (2)
- renewable energy (2)
- research project (2)
- resistance of materials (2)
- robotic process automation (2)
- seismic design (2)
- seismic loading (2)
- small spacecraft (2)
- sterilisation (2)
- surface modification (2)
- t-modules (2)
- technology transfer (2)
- ultrasound (2)
- ultrasound imaging (2)
- virtual reality (2)
- (Bio)degradation (1)
- (Poly)saccharides (1)
- (R)- or (S)- gamma-valerolactone (1)
- 10BASE-T1L (1)
- 197m/gHg (1)
- 1P hub loads (1)
- 20 fossil-fueled power plants (1)
- 3-D printing (1)
- 3-nitrofluoranthene (1)
- 3D nonlinear finite element model (1)
- 3D object detection (1)
- 3D-printing (1)
- 4-hydroxy valeric acid (1)
- 802.15.4 (1)
- ABE (1)
- Academia (1)
- Acceleration (1)
- Acceptance (1)
- Acceptance tests (1)
- Accuracy (1)
- Achilles tendon (1)
- Acid crash (1)
- Active humidity control (1)
- Active learning (1)
- Actuator disk modelling (1)
- Acylation (1)
- Adaptive Systems (1)
- Adaptive control (1)
- Adsorption (1)
- Advanced driver assistance systems (ADAS/AD) (1)
- Aerodynamic Drag (1)
- Afterload (1)
- Ageing (1)
- Agent-based simulation (1)
- Agile development (1)
- Agility (1)
- Aircraft design (1)
- Aircraft sizing (1)
- Algal Turf Scrubber (1)
- Algal–bacterial bioflm (1)
- Alginate beads (1)
- Alkalihalobacillus okhensis (1)
- Aloe vera (1)
- AlterG (1)
- Alternating plasticity (1)
- Alzheimer's disease (1)
- Analogue Environments (1)
- Analysis (1)
- Analytics (1)
- Anammox (1)
- Anastomose (1)
- Anastomosis (1)
- Anastomotic leakage (1)
- Anatomy (1)
- Android (1)
- Angle Sensor (1)
- Annulus Fibrosus (1)
- Anomaly detection (1)
- Ansaugsystem (1)
- Antarctic Glaciology (1)
- Antarctica (1)
- Anti-Bias (1)
- Antibias (1)
- Architectural design (1)
- Architectural gear ratio (1)
- Arduino (1)
- Artificial Intelligence (1)
- Artificial intelligence (1)
- Assembly (1)
- Assessment (1)
- Asset Administration Shell (1)
- Assistive technology (1)
- Asteroid Deflection (1)
- Asymptotic efficiency (1)
- Asymptotic relative efficiency (1)
- Atmospheres (1)
- Attitude dynamics (1)
- Audio-visual Art (1)
- Augmented Reality (1)
- Authenticity (1)
- Autofluoreszenzverfahren (1)
- Autolysis (1)
- Automated Optimization (1)
- Automated driving (1)
- Automatic control (1)
- Automation (1)
- Automotive application (1)
- Automotive safety approach (1)
- Autonomous mobile robots (1)
- Autonomy (1)
- Avalanche (1)
- Awareness (1)
- Axialbelastung (1)
- Axially cracked pipe (1)
- BET (1)
- BEV (1)
- BIM (1)
- BTEX compounds (1)
- Bacillus atrophaeus spores (1)
- Bacillus sp (1)
- Bacterial cellulose (1)
- Bakterien (1)
- Balance (1)
- Balanced hypergraph (1)
- Bank-issued Warrants (1)
- Basis Reduktion (1)
- Basis reduction (1)
- Behaviour factor q (1)
- Benchmark (1)
- Best practice sharing (1)
- Bicharakteristikenverfahren (1)
- Binder Jetting (1)
- Bio-Sensors (1)
- Bio-inspired systems (1)
- Bioabsorbable (1)
- Biocatalysis (1)
- Bioeconomy (1)
- Bioethanol (1)
- Biofuel (1)
- Biogas (1)
- Biological hydrogen (1)
- Biomass (1)
- Biomechanical simulation (1)
- Biomechanics (1)
- Biomechanik (1)
- Biomedizinische Technik (1)
- Biomolecular logic gate (1)
- Biophoton (1)
- Bioreaktor (1)
- Biorefinery definitions (1)
- Biosensorik (1)
- Biosolubilization (1)
- Biosurfactants (1)
- Bladder (1)
- Blade element method (1)
- Blind prediction competition (1)
- Blitz (1)
- Blitzrisiko (1)
- Blitzschlag (1)
- Bloom Taxonomy (1)
- Bloom’s Taxonomy (1)
- Bluetooth (1)
- Blutzellenlagerung (1)
- Bone quality and biomechanics (1)
- Bone sawing (1)
- Booster Station (1)
- Booster Stations (1)
- Bootstrap (1)
- Bootstrapping (1)
- Borehole heat exchanger (1)
- Boundary integral equations, (1)
- Bragg peak (1)
- Brake test (1)
- Braking curves (1)
- Brands (1)
- Breitband Markt (1)
- Broad pH spectrum (1)
- Brownian Pillow (1)
- Buffering Capacity (1)
- Building Automation (1)
- Building Systems (1)
- Bumblebees (1)
- Bundesnetzagentur (1)
- Business Engineering (1)
- Business Models (1)
- Business Process (1)
- Business Process Intelligence (1)
- Business Simulations (1)
- C. acetobutylicum (1)
- CAD ; (1)
- CAV (1)
- CDG (1)
- CFD propeller simulation (1)
- CNOT (1)
- CO (1)
- CO2 (1)
- CO2 emission reduction targets (1)
- COMSOL Multiphysics (1)
- CRISPR/Cas9 (1)
- Camera system (1)
- Capacitive field-effect (1)
- Capacitive model (1)
- Capacity Building Higher Education (1)
- Capacity Curve (1)
- Carbon Dioxide (1)
- Carbon sources (1)
- Cardiac myocytes (1)
- Cardiac tissue (1)
- Cardiovascular MRI (1)
- Cardiovascular Magnetic Resonance (1)
- Carrier solvents (1)
- Carsharing (1)
- Case study (1)
- Categorial variable (1)
- Cell permeability (1)
- Cellular force (1)
- Cellulose nanostructure (1)
- Cement infiltration (1)
- Cementoblast (1)
- Censored data (1)
- Centrifugal twisting moment (1)
- Ceramics (1)
- Certification Rule (1)
- Challenges (1)
- Chance Constraint (1)
- Chance constrained programming (1)
- Change (1)
- Change Management (1)
- Change culture (1)
- Change management (1)
- Chaperone (1)
- Chaperone co-expression (1)
- Charging station (1)
- Charging stations (1)
- Chemical images (1)
- Chemical imaging (1)
- Chemical imaging sensor (1)
- Chemical sensor (1)
- Chimeric liver-humanized mice (1)
- Chiralidon-R (1)
- Chiralidon-S (1)
- Chondroitin sulfate (1)
- Circuit simulation (1)
- Circular Dichroism (1)
- Circular bioeconomy (1)
- Civil engineering (1)
- Clinical decision support systems (1)
- Clostridium acetobutylicum (1)
- Cloud Computing (1)
- Cloud Service Broker (1)
- Cloud passages (1)
- Co-managed care (1)
- Coaching (1)
- Coat protein (1)
- Coefficient of ocular rigidity (1)
- Cognitive assistance system (1)
- Collaborative robot (1)
- Collagen fibrils (1)
- Collective risk model (1)
- Combustion (1)
- Commercial Vehicle (1)
- Common Rail Injection System (1)
- Communication (1)
- Competence Developing Game (1)
- Competitiveness (1)
- Complex System (1)
- Complex-valued eigenvalues (1)
- Compliance (1)
- Components (1)
- Compression (1)
- Computational biomechanics (1)
- Computational modeling (1)
- Concentrating solar power (1)
- Concomitant (1)
- Conducing polymer (1)
- Conductive Boundary Condition (1)
- Connected Automated Vehicle (1)
- Connective tissues (1)
- Conpot (1)
- Consensus (1)
- Conservation laws (1)
- Constitutive model (1)
- Contractile tension (1)
- Contractility (1)
- Control (1)
- Control engineering (1)
- Control optimization (1)
- Controller Parameter (1)
- Convex optimization (1)
- Cooling system (1)
- Corneo-scleral shell (1)
- Corporate Culture (1)
- Correlations (1)
- Cost function (1)
- Cost-effectiveness (1)
- Coverage probability (1)
- Cramér-von-Mises statistic (1)
- Cramér-von-Mises test (1)
- Crashworthiness (1)
- Cross border adjustment mechanism (1)
- Cross-Cultural Psychology (1)
- Cross-Cultural Training (1)
- Cross-platform (1)
- Crude heparin (1)
- Cryobot (1)
- Cryptographic protocols (1)
- Crámer–von-Mises distance (1)
- Culture media (1)
- Customer Orientation (1)
- Cyclotron production (1)
- C–V method (1)
- DAC (1)
- DC machines (1)
- DLR-ESTEC GOSSAMER roadmap for solar sailing (1)
- DNA (1)
- DNA biosensor (1)
- DNA hybridization (1)
- DNI forecast (1)
- DNI forecasting (1)
- DPA (dipicolinic acid) (1)
- Damage mechanics theory (1)
- Dark fermentation (1)
- Data analysis (1)
- Data visualization (1)
- Datasets (1)
- Dattel (1)
- Decentral (1)
- Decision theory (1)
- Decomposition (1)
- Decoupling (1)
- Deformation (1)
- Dehydrogenase (1)
- Dekontamination (1)
- Design Thinking (1)
- Design examples (1)
- Design rules (1)
- Design-by-analysis (1)
- Detergent protease (1)
- Deuterated solvents (1)
- Deuterium NMR (1)
- Diaphorase (1)
- Diesel Engine (1)
- Dietary supplements (1)
- Differential tonometry (1)
- Digital Age (1)
- Digital Twin Evolution (1)
- Digital Twins (1)
- Digital leadership (1)
- Digital manufacturing (1)
- Digital transformation (1)
- Digital triage (1)
- Digital twin (1)
- Digitalization (1)
- Dimensional splitting (1)
- Direct lightning strike (1)
- Direct normal irradiance forecast (1)
- Directed Energy Deposition (1)
- Disc Degeneration (1)
- Discontinuous fractures (1)
- Discourse ethics (1)
- Discrete Optimisation (1)
- Discrete Optimization (1)
- Disposition Effect (1)
- Distributed Control Systems, (1)
- District data model (1)
- District energy planning platform (1)
- Diversity management (1)
- Drag (1)
- Drag Reduction (1)
- Drag estimation (1)
- Drinking Water Supply (1)
- Driver assistance system (1)
- Driving cycle recognition (1)
- Druckbeanspruchung (1)
- Druckbehälter (1)
- Druckbelastung (1)
- Druckgeräte (1)
- Drug distribution (1)
- Drug metabolism (1)
- Drug simulation (1)
- Dry surfaces (1)
- Dry-low-NOx (DLN) combustion (1)
- Duality (1)
- Dynamic modeling (1)
- Dynamic simulation (1)
- E-Mobility (1)
- E-carsharing (1)
- E-mobility (1)
- E. coli detection (1)
- ECMS (1)
- ECT (1)
- EEG (1)
- EGG (1)
- EIS capacitive sensor (1)
- ELISA (1)
- EN 1998-4 (1)
- EPN (1)
- ES-FEM (1)
- ESATAN (1)
- ESATAN-TMS (1)
- ESHM20, industrial facilities (1)
- Earthquake Engineering (1)
- Education (1)
- Effective modal mass (1)
- Efficiency (1)
- Efficiency optimization (1)
- Eigenvalue trajectories (1)
- Einspiel-Kriterium (1)
- Einspielen (1)
- Elastizität (1)
- Elastodynamik (1)
- Elastostatics (1)
- Elderly (1)
- Electrical Flight (1)
- Electrical vehicle (1)
- Electrocardiography (1)
- Electrochemical impedance spectroscopy (1)
- Electrochemistry (1)
- Electrolyte–insulator–semiconductor (1)
- Electromagnetism (1)
- Electromechanical modeling (1)
- Electronic Commerce (1)
- Electronic cigarettes (1)
- Electronic learning (1)
- Electronic vehicle (1)
- Elektrodynamik (1)
- Elektromagnetische Kopplung (1)
- Elektronische Kunst (1)
- Elemental (1)
- Elicit (1)
- Emilia-Romagna earthquake (1)
- Emissions (1)
- Empirical consequence curves (1)
- Empirical fragility functions (1)
- End-to-end colorectal anastomosis (1)
- Endothelial cells (1)
- Endothelial dysfunction (1)
- Endothelzelle (1)
- Energietechnik (1)
- Energy Disaggregation (1)
- Energy Systems (1)
- Energy management strategies (1)
- Energy market design (1)
- Energy system (1)
- Energy system planning (1)
- Energy-intensive industry (1)
- Engine Efficiency (1)
- Engineering (1)
- Engineering Application (1)
- Engineering Education (1)
- Engineering optimisation (1)
- Enterprise architecture (1)
- Enterprise information systems (1)
- Enterprise transformation (1)
- Entropy solution (1)
- Environmental impact (1)
- Enzymatic biosensor (1)
- Enzyme biosensor (1)
- Enzyme coverage (1)
- Enzyme logic gate (1)
- Enzyme nanocarrier (1)
- Enzyme-linked immunosorbent assay (1)
- Epithel (1)
- Equivalence test (1)
- Erasmus+ United (1)
- Erfahrungslernen (1)
- Erfahrungsorientiertes Lernen (1)
- Error Recovery (1)
- Esophageal Doppler monitor (1)
- Ethernet (1)
- Ethics (1)
- Eurocode 8 (1)
- European Framework and South East Asia (1)
- European Transient Cycle (1)
- Eutectic Silver Copper alloy (1)
- Evacuation Rule (1)
- Evaluation (1)
- Evolution of damage (1)
- Evolutionary Neurocontrol (1)
- Exact Ilyushin yield surface (1)
- Exoplanet (1)
- Experiential Learning (1)
- Experiment (1)
- Explainability (1)
- Exponential Euler scheme, (1)
- Exponential time differencing (1)
- Extension fracture (1)
- Extension strain criterion (1)
- Extension–twist coupling (1)
- External knee adduction moments (1)
- Extracellular enzymes (1)
- Extracellular matrix (ECM) (1)
- Extraterrestrial Glaciology (1)
- Eyeball (1)
- FGF23 (1)
- FPGA (1)
- FS-FEM (1)
- Fall prevention (1)
- Fault approximation (1)
- Feature selection (1)
- Fehlerstellen (1)
- Festkörper (1)
- Field device (1)
- Field effect (1)
- Field-effect biosensor (1)
- Field-effect device (1)
- Finite difference methods (1)
- Finite differences (1)
- Finite element analysis (1)
- Finite element analysis (FEA) (1)
- Finite element modelling (1)
- Finland (1)
- First Order Reliabiblity Method (1)
- First-order reliability method (1)
- Flame residence time (1)
- Flame temperature (1)
- Fließgrenze (1)
- Flight Mechanics (1)
- Flight Tests (1)
- Flight control (1)
- Floor prices (1)
- Fluorescence (1)
- Flutter (1)
- Forces (1)
- Fracture classification (1)
- Fracture configuration (1)
- Fracture simulation (1)
- Frame structure (1)
- Free-base nicotine (1)
- Freeze–thaw process (1)
- Frequency Doubler (1)
- Frequency adaption (1)
- Frequency mixing magnetic detection (1)
- Freshmen (1)
- Fresnel collector (1)
- Fresnel power plant (1)
- Friction Drag (1)
- Fuel cell (1)
- Fuel-flexibility (1)
- Full-vehicle crash test (1)
- Fully connected car (1)
- Functional Delta Method (1)
- Furnace (1)
- Fusion (1)
- Future skills (1)
- Führungsansätze (1)
- GEO (1)
- GPU (1)
- Ga-68 (1)
- GaAs hot electron injector (1)
- Game-based learning (1)
- Gamma distribution (1)
- Gas sensor (1)
- Gas turbine combustion (1)
- Gasturbine (1)
- Gearbox (1)
- Gender (1)
- Genetic algorithm (1)
- Geometry (1)
- Geriatric (1)
- German (1)
- Glaciological instruments and methods (1)
- Glass powder (1)
- Glaucoma (1)
- Global and local collapse (1)
- Global change (1)
- Global optimization (1)
- Glucosamine (1)
- Glucose biosensor (1)
- Glucose oxidase (1)
- Gold nanoparticle (1)
- Gold nanoparticle (AuNP) (1)
- Gold nanoparticles (1)
- Goodness-of-fit tests for uniformity (1)
- Gossamer (1)
- Gossamer structures (1)
- Graph Theory (1)
- Green aircraft (1)
- Grenzwertberechnung (1)
- Grid Computing (1)
- Ground-level falls (1)
- Growth modelling (1)
- Guide Tube (1)
- Guidelines (1)
- Gunn diode (1)
- Gust wind response (1)
- HVAC (1)
- Hadamard differentiability (1)
- Haemodialysis (1)
- Hall’s Theorem (1)
- Halotolerant protease (1)
- Hand-on-training (1)
- Handbike (1)
- Harmonic Radar (1)
- Harnleiter (1)
- Hazard assessment (1)
- Health management system (1)
- Heart tissue culture (1)
- Heat transport (1)
- Heavy metal detection (1)
- Heliostat Field Calibration (1)
- Heliostats (1)
- Helmholtz equation (1)
- Hemoglobin structure (1)
- Heterostructure (1)
- Heuristic algorithms (1)
- High field MRI (1)
- High hydrogen combustion (1)
- High throughput experimentation (1)
- High-field NMR (1)
- Higher Education (1)
- Higher derivations (1)
- Higher education (1)
- Higher-order codes (1)
- Hilbert Room (1)
- Hip fractures (1)
- Hodgkin–Huxley models (1)
- Hoeffding-Blum-Kiefer-Rosenblatt independence test (1)
- Home Assistant (1)
- Home Automation Platform (1)
- Homogenization (1)
- Hotelling’s T² test (1)
- Hotplate (1)
- Human Development Index (1)
- Human-Computer interaction (1)
- Human-Robot interaction (1)
- Human-centered work design (1)
- Humidity (1)
- Hybrid Art (1)
- Hybrid Propellants (1)
- Hybrid-electric aircraft (1)
- Hybride Kunst (1)
- Hybridization (1)
- Hydraulic structures (1)
- Hydrodynamik (1)
- Hydrogel (1)
- Hydrogen combustion (1)
- Hydrogen gas turbine (1)
- Hydrogen sensor (1)
- Hydrolysis (1)
- Hyperdifferentials (1)
- Hypergraph (1)
- Hypersecretion (1)
- Hämoglobinstruktur (1)
- I3S 2005 (1)
- ICS (1)
- INSYSME (1)
- IP-based networks (1)
- IR (1)
- ISFET (1)
- ISO 26262 (1)
- IT Products (1)
- IT security education (1)
- ITS (1)
- Ice Melting (1)
- Ice melting probe (1)
- Ice penetration (1)
- Icy Moons (1)
- Icy moons (1)
- Image Database (1)
- Image Forensics (1)
- Image Quality Assessment (1)
- Image Quality Score (1)
- Image Reconstruction (1)
- Imaging (1)
- Impedance Spectroscopy (1)
- Impedance analysis (1)
- Impedance spectroscopy (1)
- Implementation Case (1)
- Implicit methods (1)
- In- plane damage (1)
- In-plane (1)
- In-plane load (1)
- In-plane performance, isolation (1)
- Incident analysis (1)
- Inclusion bodies (1)
- Inclusive work climate (1)
- Incremental Encoder (1)
- Individual Investors (1)
- Induced pluripotent stem cells (1)
- Inductive charging (1)
- Industrial Automation Technology, (1)
- Industrial Communication (1)
- Industrial facilities (1)
- Industrial optimisation (1)
- Industrial units (1)
- Industrieanlagen (1)
- Infill wall design (1)
- Inflight Regeneration, Recuperation (1)
- Information Extraction (1)
- Information and communication technology (1)
- Infused Thermal Solutions (1)
- Innovation (1)
- Inorganic ions (1)
- Inotropic compounds (1)
- Instagram store (1)
- Instructional design (1)
- Integrated empirical distribution (survival) function (1)
- Integrated mobility (1)
- Interaction (1)
- Interactive process mining (1)
- Intercultural Awareness (1)
- Interculturality (1)
- Interior Neumann eigenvalues (1)
- Interior transmission eigenvalues (1)
- Interior transmission problem (1)
- Interkulturelles Lernen (1)
- Interkulturelles Management (1)
- Interkulturelles Training (1)
- International Symposium on Sensor Science (1)
- Internet (1)
- Interplanetary flight (1)
- Interstellar objects (1)
- Interval Time Series (1)
- Intervertebral Disc (1)
- Intradiscal Pressure (1)
- Introduction (1)
- Inverse Scattering (1)
- Inverse dynamic problem (1)
- Inverse kinematic problem (1)
- Inverse scattering (1)
- Inverse scattering problem (1)
- Inverse spectral problem (1)
- Ion channels (1)
- Ions (1)
- Isolation (1)
- Jupiter (1)
- Justice (1)
- Kalkulation (1)
- Kalman filter (1)
- Kernenergie (1)
- Key competences (1)
- Keyword analysis (1)
- Kinematics (1)
- Kinetic energy (1)
- Kinetics (1)
- Klangkunst (1)
- Klotho (1)
- Knee (1)
- Knochen (1)
- Knochenbildung (1)
- Knochenchirugie (1)
- Knochendichte (1)
- Knockout mice (1)
- Knowledge Transfer (1)
- Koenig’s Theorem (1)
- Kommunikation (1)
- Kommunikationsguerrilla (1)
- Kraftwerke (1)
- Kulturvergleich (1)
- Kulturvergleichende Psychologie (1)
- Körpertemperatur (1)
- LED chip (1)
- LEO (1)
- LPBF (1)
- LPS (1)
- LQR (1)
- Lab-on-Chip (1)
- Labyfrinth weirs (1)
- Lactobacillus rhamnosus GG (1)
- Laminare Strömung (1)
- Laminarprofil (1)
- Landslide tsunamis (1)
- Langevin theory (1)
- Large Eddy Simulation (1)
- Large scale tests (1)
- Larynx position (1)
- Laser processing (1)
- Laser-Powder Bed Fusion (1)
- Latin Hypercube Sampling (1)
- Latvia (1)
- Layer-by-layer adsorption (1)
- LbL films (1)
- Leaderboard (1)
- Leadership Approaches (1)
- Leadership Theories (1)
- Leading Edge Vortex (1)
- Lean thinking (1)
- Left ventriular function (1)
- Level Control System (1)
- Level sensor (1)
- Level system (1)
- Levulinic acid (1)
- LiDAR (1)
- Lichtstreuungsbasierte Instrumente (1)
- Lidar (1)
- Lifting propeller (1)
- Light-addressable Potentiometric Sensor (1)
- Lightning Protection (1)
- Lightning Risk (1)
- Lignocellulose (1)
- Lignocellulose feedstook (1)
- Linear discriminant analysis (1)
- Linear elastic analysis (1)
- Literature review (1)
- LiveLink for MATLAB (1)
- Liver (1)
- Load modeling (1)
- Local path planning (1)
- Long COVID (1)
- Low NOx (1)
- Low emission (1)
- Low field NMR (1)
- Low voltage (1)
- Low-Thrust Propulsion (1)
- Low-field NMR (1)
- Lunar Surface (1)
- Luxury (1)
- MATLAB , MLPI , Motion control , Open Core , industrial drives , rapid control prototypin , sercos automation bus (1)
- MAV (1)
- MCDA (1)
- MEMS (1)
- MEMS ; education and training foundry (1)
- MILP (1)
- MOS (1)
- MPC (1)
- MR safety (1)
- MR-stethoscope (1)
- MRI (1)
- MST (1)
- MUT measurement; scanner (1)
- Mach Number (1)
- Magnetic field strength (1)
- Magnetic nanoparticles (1)
- Magnetic resonance imaging (MRI) (1)
- Magneto alert sensor (1)
- Main sensitivity (1)
- Mainstream (1)
- Malaysian Automotive Industry (1)
- Malaysian automotive industry (1)
- Malicious model (1)
- Managementtraining (1)
- Manifolds (1)
- Manipulated variables (1)
- Manufacturer (1)
- Map (eTOM) Process reference model Process design Telecommunications industry (1)
- Marginal homogeneity (1)
- Marginal homogeneity test (1)
- Marker-free mutagenesis (1)
- Market modeling (1)
- Masonry partition walls (1)
- Masonry structures (1)
- Master stamp (1)
- Matching (1)
- Materialermüdung (1)
- Matlab (1)
- Matrix exponential (1)
- Maßstabsgetreues Modell (1)
- Measurement models (1)
- Measurement uncertainty (1)
- Measuring instruments (1)
- Mechanical (1)
- Mechanical simulation (1)
- Mechanical stability (1)
- Mechanics (1)
- Mechanische Beanspruchung (1)
- Mechanotransduction (1)
- Medical AI (1)
- Medical radionuclide production (1)
- Medienkunst (1)
- Medusomyces gisevi (1)
- Meitner-Auger-electron (MAE) (1)
- Melting (1)
- Melting Efficiency (1)
- Melting Performance (1)
- Melting Probe (1)
- Metabolic shift (1)
- Metal contaminants (1)
- Metascintillator (1)
- Methane (1)
- Methodology (1)
- Micro turbine (1)
- Microbial adhesion (1)
- Microcirculation (1)
- Microfluidic solvent extraction (1)
- Micromagnetic simulation (1)
- Micromix combustion (1)
- Microreactors (1)
- Mikrogasturbine (1)
- Mikrosystemtechnik (1)
- Mild cognitive impairment (1)
- Minimum Risk Manoeuvre (1)
- Minimum dissipation (1)
- Minor chemistry (1)
- Missions (1)
- Mixed Integer Programming (1)
- Mixed integer linear programming (MILP) (1)
- Mixed-Integer Nonlinear Optimisation (1)
- Mixed-Methods Research (1)
- Mixed-integer nonlinear black-box optimization (1)
- Mixed-integer nonlinear problem (1)
- Mixed-integer nonlinear programming (1)
- Mixed-integer programming (1)
- Mobile Phones (1)
- Mobile web (1)
- Mobility (1)
- Mobility management (1)
- Mobility tests (1)
- Mobility transition (1)
- Mode converter (1)
- Model-driven software engineering (1)
- Modelica (1)
- Modeling (1)
- Modelling (1)
- Modern constructions (1)
- Mohr–Coulomb criterion (1)
- Molecular modelling (1)
- Molecular weight determination (1)
- Molten salt receiver (1)
- Molten salt receiver system (1)
- Molten salt receiver system, (1)
- Molten salt solar tower (1)
- Monitoring (1)
- Monotone methods (1)
- Monte Carlo Tree Search (1)
- Morphing (1)
- Motivation (1)
- Mpc (1)
- Multi-agent Systems (1)
- Multi-criteria decision analysis (1)
- Multi-criteria optimization (1)
- Multi-dimensional partial differential equations (1)
- Multi-dimensional wave propagation (1)
- Multi-objective optimization (1)
- Multi-robot systems (1)
- Multi-sample problem (1)
- Multi-sensor system (1)
- Multi-storey (1)
- Multianalyte detection (1)
- Multicell (1)
- Multidisciplinary Design Optimization (1)
- Multimode failure (1)
- Multiphase (1)
- Multiple TOF kernels (1)
- Multiplexing (1)
- Multirotor UAS (1)
- Muscle (1)
- Muscle Fascicle (1)
- Muscle Force (1)
- Muscle fibers (1)
- Musculoskeletal model (1)
- Musculoskeletal system (1)
- Myocardial infarction and cardiac death (1)
- NGN (1)
- NMR (1)
- NMR exchange relaxometry (1)
- NONOate (1)
- NOx (1)
- Nano Materials (1)
- Nanomaterial (1)
- Nanoparticles (1)
- Nanopartikel (1)
- Nanostructuring (1)
- Nanotechnologie (1)
- Nanotechnology ; Microelectronics ; Biosensors ; Superconductor ; MEMS (1)
- Natriumhypochlorit (1)
- Natural frequency (1)
- Natural language understanding (1)
- Navigation (1)
- Negative Feedback Trading (1)
- Negative impedance convertor (1)
- Neo-Deterministic (1)
- Network (1)
- Network design (1)
- Neural Network (1)
- Neural networks (1)
- Next Generation Network (1)
- Niacin (1)
- Nichtlineare Gleichung (1)
- Nichtlineare Optimierung (1)
- Nichtlineare Welle (1)
- Nitric Oxide (1)
- Nitric Oxide Donor (1)
- Nitrogen removal (1)
- Noise Exposure (1)
- Non-linear optimization (1)
- Non-model-based Evaluation (1)
- Non-parallel fissures (1)
- Nonequilibrium dynamics (1)
- Nonlinear Dynamics (1)
- Nonlinear PDEs (1)
- Nonlinear eigenvalue problems (1)
- Normative standards (1)
- Nowcasting (1)
- Nozzle (1)
- Nuclear Applications (1)
- Nucleus Pulposus (1)
- Numerical inversion of Laplace transforms (1)
- Numerical linear algebra (1)
- Numerical modelling (1)
- Numerics (1)
- O2 plasma (1)
- OR 2019 (1)
- Objective data (1)
- Ocean Worlds (1)
- Ocean worlds (1)
- Ocular blood flow (1)
- On-site (1)
- Online diagnostic (1)
- Online services (1)
- Open Source (1)
- Open channels (1)
- Operational Design Domain (1)
- Operations (1)
- Operators (1)
- Optical and thermal analysis (1)
- Optimal Closed Loop (1)
- Optimization module (1)
- Orbital dynamics (1)
- Organic acids (1)
- Organic light-emitting diode display (1)
- Organic waste (1)
- Organizational culture (1)
- Organkultur (1)
- Organophosphorus (1)
- Ostazine Orange (1)
- Osteoporose (1)
- Osteoporosis (1)
- Out-of-plane (1)
- Out-of-plane capacity (1)
- Out-of-plane failure (1)
- Out-of-plane strength (1)
- Overland flow (1)
- P2G (1)
- PBEE (1)
- PEM fuel cell (1)
- PEM fuel cells (1)
- PFM (1)
- PHILAE (1)
- PIV (1)
- PLS (1)
- PLS-regression (1)
- PPO (1)
- PROFINET (1)
- PTC (1)
- PTH (1)
- PWA (1)
- Paper recycling (1)
- Parabolic SPDEs (1)
- Parabolic trough collector (1)
- Parabolized Stability Equation (1)
- Paralympic sport (1)
- Parametric Design (1)
- Parametric Modelling (1)
- Parasitic drag (1)
- Parking (1)
- Partial nitritation (1)
- Passenger compartment (1)
- Passive stretching (1)
- Path-following (1)
- Payload (1)
- Pelvic floor dysfunction (1)
- Pelvic muscle (1)
- Penicillin (1)
- Perception (1)
- Performance (1)
- Performance measurement (1)
- Periods (1)
- Permeability (1)
- Permeabilität (1)
- Peroxidase (1)
- Personality (1)
- Pflanzenstress (1)
- Pharmacology (1)
- Phenylalanine determination (1)
- Phosphate (1)
- Photolithographic mimics (1)
- Photovoltaics (1)
- Photovoltaikanlage (1)
- Physical chemistry (1)
- Physical chemistry basics (1)
- Physical chemistry starters (1)
- Physical modeling (1)
- Physiology (1)
- Piecewise Linearization (1)
- Piecewise linearization (1)
- Piping (1)
- Planetary Protection (1)
- Planetary exploration (1)
- Plant efficiency (1)
- Plant virus (1)
- Plasma (1)
- Plasma diagnostics (1)
- Plastizität (1)
- Player Types (1)
- Poly(allylamine hydrochloride) (1)
- Poly(d,l-lacticacid) (1)
- Polyimide (1)
- Polylactide acid (1)
- Polysaccharides (1)
- Porositat (1)
- Position Encoder (1)
- Post-COVID-19 syndrome (1)
- Postulates (1)
- Potential theory (1)
- Powder Material (1)
- Power conversion systems (1)
- Power dissipation (1)
- Pre-culture (1)
- Pre-treatment (1)
- Precast buildings (1)
- Predictive battery discharge (1)
- Preface (1)
- Preference assessment (1)
- Pressure loaded crack-face (1)
- Pressure-volume relationship (1)
- Pretreatment (1)
- Prevention (1)
- Privacy (1)
- Privacy-enhancing technologies (1)
- Probability distribution mapping (1)
- Process Model Extraction (1)
- Process design (1)
- Process mining (1)
- Process model (1)
- Process optimization (1)
- Process prediction (1)
- Process reference model (1)
- Process schemes (1)
- Process virtualization (1)
- Product Management (1)
- Product bundling (1)
- Product family optimization (1)
- Product-integration (1)
- Profile Extraction (1)
- Profile extraction (1)
- Profilumströmung (1)
- Progressive Web App (1)
- Progressive plastic deformation (1)
- Propeller (1)
- Propeller Aerodynamics (1)
- Propeller aerodynamics (1)
- Propeller elasticity (1)
- Propeller performance (1)
- Propeller whirl flutter (1)
- Proper Orthogonal Decomposition (1)
- Prophylaxis (1)
- Proteine (1)
- Prototype (1)
- Provocative Coaching (1)
- Provocative Style (1)
- Provokativer Stil (1)
- Proximal humerus fracture (1)
- Pseudomonas putida (1)
- Psychological concepts (1)
- Pulsations (1)
- Pumping systems (1)
- Pushover analysis (1)
- Pyrometrie (1)
- Q-criterion (1)
- Quadrocopter (1)
- Quantenmechanik (1)
- Quantitative research (1)
- Quantum Computing (1)
- Quantum Machine Learning (1)
- Quantum chemistry (1)
- Quartz crystal microbalance (1)
- Quartz crystal nanobalance (QCN) (1)
- Quartz micro balances (1)
- Query learning (1)
- RAMMS (1)
- RC frames (1)
- RVA (1)
- RaWid (1)
- Radar (1)
- Random variable (1)
- Rapid Technologie (1)
- Rapid manufacturing (1)
- Rapid-prototyping (1)
- Ratcheting (1)
- Ratchetting (1)
- Reaction-diffusion (1)
- Reaction-diffusion systems (1)
- Real distinct pole (1)
- Real-time monitoring (1)
- Recombinant activated protein C (1)
- Reconstruction (1)
- Red blood cell storage (1)
- Reference Process Model (1)
- Reference modelling (1)
- Regionalization (1)
- Regulierung (1)
- Rehabilitation Technology and Prosthetics (1)
- Rehabilitation engineering (1)
- Reinforced concrete frame (1)
- Reinforcement Learning (1)
- Relation classification (1)
- Relative air humidity (1)
- Reliability analysis (1)
- Reliability of structures (1)
- Renewable energy integration (1)
- Renewable resources (1)
- Reproducible research (1)
- Requirements prioritization (1)
- Requirements relations (1)
- Resampling test (1)
- Rescue System (1)
- Research process (1)
- Reservation system (1)
- Resilience (1)
- Resilience Assessment (1)
- Resilience assessment (1)
- Resilience metric graph theory (1)
- Resilient infrastructure (1)
- Resistive temperature detector (1)
- Resolvent Operator (1)
- Resonance-mode measurement (1)
- Response Surface Method (1)
- Response spectrum (1)
- Responsibility (1)
- Retinal vessel analysis (1)
- Retinal vessels (1)
- Reusable Rocket Engines (1)
- Riboflavin (1)
- Risiko (1)
- Risk (1)
- Risk Assessment (1)
- Risk Management (1)
- RoboCup (1)
- Robotic process automation (1)
- Robotic rehabilitation (1)
- Rohr (1)
- Rohrbruch (1)
- Rotary encoder (1)
- Rotational Encoder (1)
- Rotator cuff (1)
- Rotatory Inverted Pendulum (1)
- Running (1)
- S-FEM (1)
- SFCW (1)
- SLM (1)
- SME (1)
- SOA (1)
- SSE) JEL : O33 (1)
- Safety concept (1)
- Safety of the intended functionality (SOTIF) (1)
- Safety-critical systems validation (1)
- Sampling methods (1)
- ScaLAPACK (1)
- Schrödingers cat (1)
- Schwammknochen (1)
- Secure multi-party computation (1)
- Seismic (1)
- Seismic Hazard (1)
- Selective Catalytic Reduction (1)
- Self-Leadership (1)
- Self-driving (1)
- Semi-parametric random censorship model (1)
- Sensitivity (1)
- Sensors (1)
- Sensors comparison (1)
- Sepsis (1)
- Septic cardiomyopathy (1)
- Sequence-Search (1)
- Services (1)
- Severe Accident (1)
- Shakedown criterion (1)
- Sharing mobility (1)
- Shoulder (1)
- Shunting (1)
- Silk fibroin (1)
- Silos (1)
- Similarity Theory (1)
- Similitude (1)
- Simultaneous determination (1)
- Skeletal muscle (1)
- Skill Assessment (1)
- Slab deflection (1)
- Sleep EEG (1)
- Small Aral Sea (1)
- Small Solar System Body Lander (1)
- Small Spacecraft (1)
- Small spacecraft (1)
- Smart Building (1)
- Smart Building Engineering (1)
- Smart factory (1)
- Snow (1)
- Sn₃O₄ (1)
- Social impact measurement (1)
- Society (1)
- Soft independent modeling of class analogy (1)
- Software (1)
- Software Robots (1)
- Software and systems modeling (1)
- Software development (1)
- Software packages (1)
- Software testing (1)
- Solar Power Sail (1)
- Solar Sail (1)
- Solar dish (1)
- Solar irradiance (1)
- Solid amalgam electrodes (1)
- Solitary waves (1)
- Solver Per- formance (1)
- Sonic Boom (1)
- Sound Art (1)
- Sound Pressure Level (1)
- Source term (1)
- Spacecraft Trajectory Optimization (1)
- Specific Fuel Consumption (1)
- Spectral analysis (1)
- Spleen (1)
- Stadtgestaltung (1)
- Stahl (1)
- Stahlbeton (1)
- Stahlbetonkonstruktion (1)
- Star design (1)
- Statics (1)
- Statistics (1)
- Steel industry (1)
- Stenotrophomonas maltophilia (1)
- Sterilisation process (1)
- Stochastic Programming (1)
- Stochastic programming (1)
- Story (1)
- Strategic Business Planning (1)
- Streetart (1)
- Streptomyces griseus (1)
- Streptomyces lividans (1)
- Stress testing (1)
- Structural design (1)
- Structural health monitoring (1)
- Structuralist Architecture (1)
- Strukturanalyse (1)
- Students (1)
- Studienarbeit (1)
- Subclacial exploration (1)
- Subglacial lakes (1)
- Subject-oriented Business Process Management (1)
- Suction (1)
- Supersonic Flow (1)
- Supersonic Wind Tunnel (1)
- Support System (1)
- Supraleiter (1)
- Surface imprinted polymer (1)
- Surface microorganisms (1)
- Surgical Navigation and Robotics (1)
- Surgical staplers (1)
- Survival analysis (1)
- Suspension bridge (1)
- Sustainable engineering education (1)
- Swabbing (1)
- Synchronous machines (1)
- System Design (1)
- System Design Problem (1)
- TGA (1)
- TICTOP (1)
- TM Forum (1)
- TMV adsorption (1)
- TOF PET (1)
- TTIP (1)
- Tag (1)
- Tank (1)
- Tapered ends (1)
- Targeted radionuclide therapy (TRT) (1)
- Ta₂O₅ gate (1)
- Teamwork (1)
- Technical Operation Research (1)
- Technical Operations Research (TOR) (1)
- Technologietransfer (1)
- Technology Challenge (1)
- Technology Transfer (1)
- Telecommunication Industry (1)
- Telecommunications Industry. (1)
- Temperaturabhängigkeit (1)
- Temperaturmessung (1)
- Tendon Rupture (1)
- Tendon properties (1)
- Tendons (1)
- Tension (1)
- Text analytics (1)
- Thermal Energy Storage (1)
- Thermal Fatigue Testing (1)
- Thermal Model (1)
- Thermal analysis (1)
- Thermal comfort (1)
- Thermal management (1)
- Thermodynamics as minor (1)
- Thiamine (1)
- Thin shell finite elements (1)
- Three-dimensional displays (1)
- Throughput (1)
- Time-series aggregation (1)
- Time-series synchronization (1)
- Tin oxide (1)
- Tinetti test (1)
- Tissue Engineering (1)
- Tobacco mosaic virus (1)
- Tomography (1)
- Tool support (1)
- Toxicology (1)
- Trading Behavior (1)
- Train composition (1)
- Trajectories (1)
- Transdisciplinarity (1)
- Transfer impedance (1)
- Transformation (1)
- Transformation Project (1)
- Transformative Competencies (1)
- Transient flux distribution (1)
- Transit (1)
- Transiton of Control (1)
- Transmission Eigenvalues (1)
- Transponder (1)
- Trapeze effect (1)
- Triage-app (1)
- Trustworthy artificial intelligence (1)
- Turbulence (1)
- Two-phase modelling (1)
- Typical periods (1)
- Typographie (1)
- UML (1)
- USP (1)
- UTeM Engineering Knowledge Transfer Unit (1)
- Uktrahigh field MRI (1)
- Ultrasound (1)
- Umwelt (1)
- Uncertainty (1)
- Uncertainty analysis (1)
- Uniaxial compression test (1)
- Unified Modeling Language (1)
- Unmanned Air Vehicle (1)
- Unmanned aerial vehicle (1)
- Unmanned aerial vehicles (1)
- Unreinforced masonry buildings (1)
- Unreinforced masonry walls (1)
- Unsteady aerodynamics (1)
- Uracil-phosphoribosyltransferase (1)
- Urban areas (1)
- Ureter (1)
- User study (1)
- Utilization improvement (1)
- V2X (1)
- VM (1)
- VOF (1)
- VOP compression (1)
- Validation (1)
- Vapnik–Čhervonenkis class (1)
- Variable Geometry (1)
- Variable height stapler design (1)
- Vascular response (1)
- Vasomotions (1)
- Velocity (1)
- Vertebroplastie (1)
- Vertebroplasty (1)
- Vertex cover (1)
- Vibrio natriegens (1)
- Video Game (1)
- Virtual Technology Lab (1)
- Virtual reality (1)
- Virtuelle Maschine (1)
- Virtuelles Labor (1)
- Virtuelles Laboratorium (1)
- Viscous flow (1)
- Viskose Strömung (1)
- Viskosität (1)
- Visual field asymmetry (1)
- Vitamin A (1)
- Vitamin B (1)
- Vitamin D (1)
- Voice assessment (1)
- Volterra integral equation (1)
- Volume of confidence regions (1)
- Volume status (1)
- Volumes of confidence regions (1)
- Vulnerability Curves (1)
- Völkerpsychologie (1)
- WLTP (1)
- Wafer (1)
- Wasserbrücke (1)
- Wasserstoffperoxid (1)
- Wastewater (1)
- Water Distribution (1)
- Water Supply Networks (1)
- Water Supply System (1)
- Water supply system (1)
- Weak organic acids (1)
- Wearable electronic device (1)
- Wellen (1)
- Wiegand Effect (1)
- Wiegand sensor (1)
- Wind milling (1)
- Wind tunnel experiments (1)
- Wind turbulence (1)
- Windenergieanlage (1)
- Window opening (1)
- Wireless Networks (1)
- Wolff's Law (1)
- Wolffsches Gesetz (1)
- Workflow (1)
- Workflow Orchestration (1)
- Workspace monitoring (1)
- Wundheilung (1)
- XOR (1)
- Zero-knowledge proofs (1)
- Zeta potential (1)
- Zug-Druck Belastung (1)
- acetoin reductase (1)
- achilles tendon (1)
- acoustic pyrometry (1)
- actin cytoskeleton (1)
- activated nanostructured carbon (1)
- active learning (1)
- actuator-sensor system (1)
- adaptive systems (1)
- additive manufactureing (1)
- adipose-derived stromal cells (ASCs) (1)
- adsorption (1)
- agile (1)
- agility (1)
- aircraft engine (1)
- aktivierte nanostrukturierte Kohlenstofffaser (1)
- alcoholic beverages (1)
- allocation (1)
- alternierend Verformbarkeit (1)
- aminooctanethiol (1)
- ammonia gas sensors (1)
- amperometric biosensors (1)
- amperometric sensor (1)
- anaesthetic complications (1)
- anammox (1)
- anisotropy (1)
- annealing (1)
- anticipation strategy (1)
- antimony doped tin oxide (1)
- aortic perfusion (1)
- applications (1)
- aquaculture (1)
- aromatic amines (1)
- artificial olfactory image (1)
- aseptic parameters (1)
- aspergillus (1)
- assistance system (1)
- asteroid lander (1)
- asteroid sample return (1)
- asymptotic relative efficiency (1)
- atomic layer deposition (1)
- attitude dynamics (1)
- autofluorescence-based detection system (1)
- automated vehicles (1)
- automotive (1)
- autonomous navigation (1)
- availability (1)
- aviation application (1)
- barium strontium titanate (1)
- batteries and fuel cells (1)
- behaviour factor q (1)
- best practice (1)
- bi-enzyme biosensor (1)
- biaxial tensile experiment (1)
- bicharacteristics (1)
- bio-methane (1)
- bioavailability (1)
- bioburdens (1)
- biocompatible (1)
- biocompatible materials (1)
- biodegradabl (1)
- biodegradable electronic devices (1)
- biodegradable polymers (1)
- biofilms (1)
- biological dosimeter (1)
- biomechanics (1)
- biomethane (1)
- body imaging at 7 T MRI (1)
- body imaging at UHF MRI (1)
- body limbs (1)
- bone density (1)
- bone structure (1)
- bootstrap (1)
- borefields (1)
- borehole disposal (1)
- brachytherapy (1)
- broadband market (1)
- building energy modelling (1)
- building energy simulation (1)
- building safety (1)
- building technique (1)
- bullying (1)
- burst pressure (1)
- burst tests (1)
- business analytics (1)
- business culture (1)
- business models (1)
- business process automation (1)
- business simulation (1)
- calculations (1)
- calorimetric gas sensor (1)
- calorimetric gas sensor;hydrogen peroxide;wireless sensor system (1)
- cancellous bone (1)
- capacitive EIS sensor (1)
- capacitive electrolyte–insulator–semiconductor sensors (1)
- capacitive field-effect biosensor (1)
- capacitive model (1)
- capillary micro-droplet cell (1)
- carbon dioxide removal (1)
- carbon electrodes (1)
- carcinogens (1)
- cardiac gating (1)
- cardiomyocyte biomechanics (1)
- cardiovascular MR imaging (1)
- catalytic decomposition (1)
- catalytic metal (1)
- cell aerosolization (1)
- cell atomization (1)
- central symmetry test (1)
- ceramics (1)
- cerebral small vessel disease (1)
- chance constrained programming (1)
- change (1)
- change management (1)
- chemical reduction method (1)
- chemical sensor (1)
- chip-based sensor setup (1)
- churches (1)
- climate change (1)
- climate neutrality (1)
- coculture (1)
- cognitive impairment (1)
- coherent structures (1)
- colorization (1)
- combustion (1)
- combustor (1)
- commercial offthe- shelf solutions (1)
- community dwelling (1)
- competence developing games (1)
- complete block symmetry (1)
- compression behavior (1)
- computational fluid dynamics analysis (1)
- concentrating collector (1)
- conditional excess distribution (1)
- conditional expectation principle (1)
- confidence interval (1)
- connected automated vehicles (1)
- connection detail (1)
- connective tissue (1)
- constitutive modeling (1)
- construction (1)
- contactless conductivity sensor (1)
- contamination (1)
- contractile tension (1)
- control gate (1)
- control system (1)
- corporate sustainability (1)
- correlation (1)
- coupled Néel–Brownian relaxation dynamics (1)
- covariance principle (1)
- critical (1)
- crop yield (1)
- cross sensitivity (1)
- crystallization (1)
- culpability (1)
- current distribution (1)
- cyber-physical production system (1)
- cyber-physical production systems (1)
- cybersecurity (1)
- cytosolic water diffusion (1)
- dam-break (1)
- date palm tree (1)
- debris flow (1)
- decision analytics (1)
- deficit irrigation (1)
- dental trauma (1)
- deserts (1)
- design of technical systems (1)
- design-by-analysis (1)
- designs and models (1)
- detection of charged macromolecules (1)
- detergent protease (1)
- dialysis (1)
- difficult airway (1)
- digital economy (1)
- digital factory (1)
- digitalization (1)
- direct air capture (1)
- direct method (1)
- disposal facility (1)
- dissemination (1)
- distorted element (1)
- distribution grid simulation (1)
- diversity (1)
- diversity management (1)
- do-it-yourself (1)
- doped metal oxide (1)
- doped silicon (1)
- doping (1)
- double-lumen tube intubation (1)
- down-conductor (1)
- drag force (1)
- drop jump (1)
- drug metabolising enzymes (1)
- drug–drug interactions (1)
- e-mobility (1)
- eTOM (1)
- eVTOL development (1)
- eVTOL safety (1)
- early warning and response system (1)
- earthquake (1)
- earthquake engineering (1)
- ecological structure (1)
- economics (1)
- efficiency side-effects (1)
- eigensolvers (1)
- elastic scattering (1)
- elastic solids (1)
- elastomeric bearing (1)
- elastomers (1)
- electrical capacitance tomography (1)
- electrical conductivity of liquids (1)
- electrically driven compressors (1)
- electro-migration (1)
- electrocardiogram (1)
- electrolyte-insulator semiconductor sensor (EIS) (1)
- electrolyte-insulator-semiconductor capacitors (1)
- electromagnetic coupling (1)
- electromagnetic shield (1)
- electromyography (1)
- electronic communications markets (1)
- electronic nose (1)
- electronic noses dendronized polymers inverted mesa technology (1)
- electrospinning (1)
- embedded hardware (1)
- emission (1)
- emission index (1)
- emote practical training (1)
- encapsulation materials (1)
- endoluminal (1)
- endospores (1)
- energy (1)
- energy absorption (1)
- energy dissipation (1)
- energy disspation (1)
- energy transfer (1)
- energy transition (1)
- engine demonstration (1)
- engineering (1)
- enhanced Telecom Operations Map (eTOM) (1)
- entrepreneurship education (1)
- environment (1)
- enzymatic (bio)degradation (1)
- enzymatic biosensor (1)
- enzymatic methods (1)
- enzyme cascade (1)
- enzyme immobilisation (1)
- enzyme immobilization (1)
- enzyme kinetics (1)
- enzyme-logic gate (1)
- epithelization (1)
- equivalent circuit (1)
- equivalent stiffness (1)
- event-based simulation (1)
- exchangeability test (1)
- exopolysaccharides (1)
- experimental evaluation (1)
- extracorporeal membrane oxygenation (1)
- eye movement modelling examples (1)
- fatigue analyses (1)
- fault detection (1)
- fenitrothion (1)
- fibers (1)
- fibroin (1)
- field-effect structure (1)
- filamentous fungi (1)
- filtration (1)
- finite element analysis (1)
- finite element method (1)
- flaw (1)
- flotilla missions (1)
- flue gas components (1)
- fluid structure interaction (1)
- fluidic (1)
- food production (1)
- force generation (1)
- forecast (1)
- forehead EEG (1)
- fortschreitende plastische Deformation (1)
- fragility curves (1)
- frequency mixing (1)
- friction (1)
- friction pendulum bearing (1)
- fuel cell (1)
- fuel cell systems (1)
- fuel cell vehicle (1)
- functional data (1)
- gait (1)
- gamification (1)
- gas flow (1)
- gas sensor array (1)
- gas turbine (1)
- gaseous hydrogen peroxide (1)
- gender and diversity (1)
- genetic algorithm (1)
- genome engineering (1)
- geological disposal (1)
- geothermal (1)
- glass (1)
- global optimization (1)
- glucose (1)
- glucose oxidase (GOx) (1)
- glycine (1)
- goodness-of-fit test (1)
- granular silo (1)
- graphene oxide (1)
- grey energy (1)
- guide (1)
- habitability (1)
- halotolerant protease (1)
- harmonic radar tags (1)
- health management systems (1)
- healthy aging (1)
- heat demand (1)
- heat transfer coefficient (1)
- heater metallisation (1)
- heating system (1)
- heavy metals (1)
- heliosphere (1)
- hemoglobin (1)
- hemoglobin dynamics (1)
- hiPS cardiomyocytes (1)
- high field MR imaging (1)
- high-alkaline subtilisin (1)
- high-intensity exercise (1)
- high-k material (1)
- high-temperature stability (1)
- honeynet (1)
- honeypot (1)
- horseradish peroxidase (HRP) (1)
- hot gas cleanup (1)
- huge dimensional data (1)
- human dermal fibroblasts (1)
- human digital shadow (1)
- human factors (1)
- human metabolites (1)
- human-machine interface (1)
- humic acid (1)
- humidity (1)
- hybrid laminar flow (1)
- hybrid system (1)
- hybrid-system (1)
- hydraulic modelling (1)
- hydrogels (1)
- hydroxylation (1)
- hyper-gravity (1)
- hyperelastic (1)
- hypo-gravity (1)
- hypoplasticity (1)
- ice moons (1)
- icy moons (1)
- ignition (1)
- image sensor (1)
- imaging (1)
- impulsive effects (1)
- in-ear EEG (1)
- in-plane (1)
- in-plane and out-of-plane failure (1)
- in-situ monitoring (1)
- incontinence (1)
- independence test (1)
- induced voltage (1)
- induced voltages (1)
- industrial agents (1)
- industry 4.0 (1)
- infill strategy (1)
- information systems (1)
- ingot (1)
- innovation (1)
- innovation management (1)
- integrated transmit coil arrays (1)
- integration SHM in BIM (1)
- intelligent control (1)
- intelligent energy management (1)
- interconnected sensor systems (1)
- internal combustion engine (1)
- internet of production (1)
- intraclass correlation coefficient (1)
- ion propulsion (1)
- ion-selective electrodes (1)
- irradiation (1)
- jevons paradox (1)
- key performance indicators (1)
- kontraktile Spannung (1)
- konvexe Optimierung (1)
- lab work (1)
- lab-on-a-chip (1)
- lab-on-chip (1)
- lable-free detection (1)
- large language models (1)
- large-scale inspection (1)
- laser based powder fusion (1)
- latent heat (1)
- lattice (1)
- layer expansion (1)
- layer-by-layer technique (1)
- learning theories (1)
- legal obligations (1)
- lenslet array (1)
- lessons learned (1)
- liability (1)
- liberalisation (1)
- life detection (1)
- light scattering analysis (1)
- light-addressable electrode (1)
- light-addressing technologies (1)
- lightning flash (1)
- lignite (1)
- limit and shakedown analysis (1)
- linear elastic analysis; (1)
- linear kinematic hardening (1)
- lipopolysaccharide (1)
- liquid storage tank (1)
- liquid-storage tank (1)
- liquid-structure interaction (1)
- literature (1)
- lizards (1)
- load limit (1)
- lockdown conditions (1)
- low-rank coal (1)
- low-thrust (1)
- low-thrust trajectory optimization (1)
- lower bound theorem (1)
- machine learning (1)
- macro-element (1)
- magnetic actuation (1)
- magnetic beads (1)
- magnetic biosensing (1)
- magnetic field (1)
- magnetic fields (1)
- magnetic particles (1)
- magnetic relaxation (1)
- magnetic resonance imaging (1)
- magnetic sandwich immunoassay (1)
- magnetic sensing (1)
- magnetic sensors (1)
- magnetic separation (1)
- magnetic tweezers (1)
- magnetophoretic velocity (1)
- mainstream deammonification (1)
- manufacturing (1)
- manufacturing data model (1)
- marketing (1)
- masonry structures (1)
- material shakedown (1)
- matrix method (1)
- mechanical buffer (1)
- mechanical properties (1)
- mechanical waves (1)
- metagenomics (1)
- metal façade (1)
- metal oxide (1)
- metal-oxide-semiconductor structure (1)
- method of fundamental solutions (1)
- metrological characterization (1)
- microbial diversity (1)
- micromagnetic simulation (1)
- micronutrients (1)
- microplasma (1)
- microreactor (1)
- microwave (MW) plasma (1)
- microwave generation (1)
- microwave measurements (1)
- mix flexibility (1)
- mixed-integer linear programming (1)
- mobile manipulation (1)
- mobility behaviour (1)
- model performance (1)
- model-predictive control (1)
- modeling biosensor (1)
- modelling (1)
- modern constructions (1)
- modified electrode (1)
- motivation (1)
- motivation theories (1)
- multi-agent systems (1)
- multi-functional material (1)
- multi-interface measurement (1)
- multi-sensing platform (1)
- multianalyte detection (1)
- multinomial distribution (1)
- multiparametric immunoassays (1)
- multiplex detection (1)
- multivariate normal distribution (1)
- muscle mechanics (1)
- nanobelts (1)
- nanomaterials (1)
- nanoparticle coverage (1)
- naphtols (1)
- near-Earth asteroid (1)
- negative emissions (1)
- neutrons (1)
- next generation access networks (1)
- next generation network (1)
- nitric oxides (1)
- nitrogen elimination (1)
- nitrogen oxides (1)
- non-simplex S-FEM elements (1)
- nonlinear VNA measurements (1)
- nonlinear kinematic hardening (1)
- nonlinear optimization (1)
- nonlinear radar (1)
- nonlinear solids (1)
- nonlinear tensor constitutive equation (1)
- nonlinear transient analyses (1)
- novel photoexcitation method (1)
- nuclear waste (1)
- numerical model (1)
- on-chip integrated addressable EISCAP sensors (1)
- onion (1)
- open educational resources (1)
- operational aspects (1)
- optical fibers (1)
- optical sensor setup (1)
- optical spore trapping (1)
- optical trapping (1)
- optimization (1)
- optimization system (1)
- orbit control (1)
- orbital dynamics (1)
- organic PVC membranes (1)
- organosilanes (1)
- out-of-plane (1)
- overload (1)
- overvoltages (1)
- oxidative stable protease (1)
- pH sensors (1)
- pH-based biosensing (1)
- parabolic flight (1)
- passive inter-modulation (1)
- passive thermal control (1)
- pattern-size reduction (1)
- penicillin (1)
- performance analysis (1)
- performance testing (1)
- phenols (1)
- phonocardiogram (1)
- photoelectrochemistry (1)
- photovoltaic system (1)
- physical model (1)
- physiology (1)
- pipes (1)
- planetary defence (1)
- plant stress (1)
- plant virus detection (1)
- plasma generated ions (1)
- plasma jet (1)
- plug-based microfluidic device (1)
- point-focussing system (1)
- policy recommendations (1)
- poly(d, l-lactic acid) (1)
- polyaniline (1)
- polyaspartic acid (1)
- polyetheretherketone (1)
- polyetheretherketone (PEEK) (1)
- polymer composites (1)
- polystyrene sulfonate (1)
- porous Pt electrode (1)
- porous materials (1)
- portfolio risk (1)
- power integrity (1)
- power-to-gas (1)
- prefabrication (1)
- prevention (1)
- principal component (1)
- probabilistic fracture mechanics (1)
- product bundling (1)
- product liability (1)
- production planning and control (1)
- professional skills (1)
- programming (1)
- prostate cancer (1)
- prostatectomy (1)
- protection measures (1)
- protein (1)
- proton therapy (1)
- protons (1)
- psychosocial (1)
- pullulan (1)
- purchase factor (1)
- quality of life (1)
- quantum charging (1)
- random effects (1)
- random effects meta-regression model (1)
- raytracing (1)
- recombinant expression (1)
- recommendations for actions (1)
- rehabilitation (1)
- relative dosimetry (1)
- reliability (1)
- reliability analysis (1)
- reliability of structures (1)
- remote sensing (1)
- remote teamwork (1)
- renewable energies (1)
- requirements (1)
- research association (1)
- research framework (1)
- resilience (1)
- resource abundance (1)
- responsive space (1)
- retention time (1)
- retinal microvasculature (1)
- retinal vessels (1)
- review (1)
- rhAPC (1)
- risk assessment (1)
- risk sharing (1)
- roleplay (1)
- rollout (1)
- rubber (1)
- running (1)
- sEMG (1)
- safety control (1)
- sailcraft (1)
- sample return (1)
- sarcomere operating length (1)
- scaled model (1)
- scanned light pulse technique (1)
- screen-printing (1)
- second-order reliability method (1)
- seismic hazard (1)
- seismic isolation (1)
- seismic response (1)
- seismic risk (1)
- seismic structural damage detection via SHM (1)
- seismic vulnerability (1)
- self-aligned patterning (1)
- semantic role labeling (1)
- sensing properties (1)
- sensor networks (1)
- sensors (1)
- separable Hilbert space (1)
- series elastic element behavior (1)
- service-oriented architectures (1)
- shakedown analyses (1)
- shopping behavior (1)
- shotgun sequencing (1)
- shoulder (1)
- signal integrity (1)
- silanization (1)
- simplified approach (1)
- simulation (1)
- sizing (1)
- slum classification (1)
- small and medium scaled companies (1)
- small solar system body characterisation (1)
- small spacecraft asteroid lander (1)
- small spacecraft solar sail (1)
- smart building engineering (1)
- smart engineering (1)
- smart-charging (1)
- smooth muscle contraction (1)
- social responsible engineering (1)
- socio-economic welfare (1)
- software engineering (1)
- software evaluation (1)
- software selection (1)
- soil amendment (1)
- soil health (1)
- soil remediation (1)
- solar process heat (1)
- solar sails (1)
- solar system (1)
- space missions (1)
- spatial resolution (1)
- speaker attribution (1)
- spore kill rate (1)
- sprint start (1)
- standard error of measurement (1)
- star tracker (1)
- steam production (1)
- steel columns (1)
- sterility (1)
- sterility tests (1)
- sterilization (1)
- sterilization conditions (1)
- sterilization efficacy (1)
- sterilization methods (1)
- stiffness (1)
- stochastic optimization (1)
- stochastic programming (1)
- storage dispatch (1)
- storage optimisation (1)
- strain energy function (1)
- stretch reflex (1)
- stretch-shortening cycle (1)
- structural equation model (1)
- structure-soil-structure interaction (1)
- subglacial aquatic ecosystems (1)
- subroutine (1)
- subsurface ice (1)
- subsurface ice research (1)
- subsurface probe (1)
- suction structure (1)
- suction systems (1)
- superabsorbent polymers (1)
- superparamagnetic bead (1)
- superparamagnetic nanoparticles (1)
- supramolecular structures (1)
- surface functionalization (1)
- surface-orthogonal path planning (1)
- survival (1)
- swelling properties (1)
- swift heavy ions (1)
- swimming (1)
- system engineering (1)
- system optimization (1)
- system synthesis (1)
- systematic (1)
- systematic literature review (1)
- tablet game (1)
- teaching (1)
- technical operations research (1)
- technology (1)
- technology diffusion (1)
- technology planning (1)
- telecommunication (1)
- temperature (1)
- temperature measurement (1)
- tendon rupture (1)
- tension–torsion loading (1)
- test-retest reliability (1)
- testing (1)
- theory and modeling (1)
- thermal dose (1)
- thermal insulation (1)
- thermal ratcheting (1)
- thermal storage (1)
- thermo-physical (1)
- thermometry (1)
- thick-film technology (1)
- thin-film microsensors (1)
- tilted constant illumination (1)
- tissue temperature (1)
- titanium dioxide photoanode (1)
- touch voltage (1)
- training simulator (1)
- transmit antenna arrays (1)
- transponder (1)
- transporters (1)
- tri-lineage differentiation (1)
- truss (1)
- turnip vein clearing virus (TVCV) (1)
- twin-fluid atomizer (1)
- ultrasonography (1)
- ultrathin gate insulators (1)
- underwater vehicle (1)
- uniformly most powerful invariant test (1)
- unloading (1)
- unreinforced masonry buildings (1)
- urban farming (1)
- urease (1)
- user & usage (1)
- validation methods (1)
- vault (1)
- vessels (1)
- video learning (1)
- videolaryngoscopy (1)
- virgin passive (1)
- virtual clean room (1)
- viscoelasticity (1)
- visualization (1)
- vocal fold oscillation (1)
- voltammetry (1)
- volume flexibility (1)
- wafer-level testing (1)
- walking (1)
- walking gait (1)
- wastewater (1)
- water bridge phenomenon (1)
- water economy (1)
- water supply design (1)
- water supply system (1)
- wave run-up (1)
- wind turbine (1)
- wind turbine production (1)
- wound healing (1)
- yield (1)
- yield stress (1)
- Öffentlicher Raum (1)
- Überspannung (1)
- α-aminoacylase (1)
- ε-lysine acylase (1)
This dataset was acquired at field tests of the steerable ice-melting probe "EnEx-IceMole" (Dachwald et al., 2014). A field test in summer 2014 was used to test the melting probe's system, before the probe was shipped to Antarctica, where, in international cooperation with the MIDGE project, the objective of a sampling mission in the southern hemisphere summer 2014/2015 was to return a clean englacial sample from the subglacial brine reservoir supplying the Blood Falls at Taylor Glacier (Badgeley et al., 2017, German et al., 2021).
The standardized log-files generated by the IceMole during melting operation include more than 100 operational parameters, housekeeping information, and error states, which are reported to the base station in intervals of 4 s. Occasional packet loss in data transmission resulted in a sparse number of increased sampling intervals, which where compensated for by linear interpolation during post processing. The presented dataset is based on a subset of this data: The penetration distance is calculated based on the ice screw drive encoder signal, providing the rate of rotation, and the screw's thread pitch. The melting speed is calculated from the same data, assuming the rate of rotation to be constant over one sampling interval. The contact force is calculated from the longitudinal screw force, which es measured by strain gauges. The used heating power is calculated from binary states of all heating elements, which can only be either switched on or off. Temperatures are measured at each heating element and averaged for three zones (melting head, side-wall heaters and back-plate heaters).
The Solar-Institut Jülich (SIJ) and the companies Hilger GmbH and Heliokon GmbH from Germany have developed a small-scale cost-effective heliostat, called “micro heliostat”. Micro heliostats can be deployed in small-scale concentrated solar power (CSP) plants to concentrate the sun's radiation for electricity generation, space or domestic water heating or industrial process heat. In contrast to conventional heliostats, the special feature of a micro heliostat is that it consists of dozens of parallel-moving, interconnected, rotatable mirror facets. The mirror facets array is fixed inside a box-shaped module and is protected from weathering and wind forces by a transparent glass cover. The choice of the building materials for the box, tracking mechanism and mirrors is largely dependent on the selected production process and the intended application of the micro heliostat. Special attention was paid to the material of the tracking mechanism as this has a direct influence on the accuracy of the micro heliostat. The choice of materials for the mirror support structure and the tracking mechanism is made in favor of plastic molded parts. A qualification assessment method has been developed by the SIJ in which a 3D laser scanner is used in combination with a coordinate measuring machine (CMM). For the validation of this assessment method, a single mirror facet was scanned and the slope deviation was computed.
The future of industrial manufacturing and production will increasingly manifest in the form of cyber-physical production systems. Here, Digital Shadows will act as mediators between the physical and digital world to model and operationalize the interactions and relationships between different entities in production systems. Until now, the associated concepts have been primarily pursued and implemented from a technocentric perspective, in which human actors play a subordinate role, if they are considered at all. This paper outlines an anthropocentric approach that explicitly considers the characteristics, behavior, and traits and states of human actors in socio-technical production systems. For this purpose, we discuss the potentials and the expected challenges and threats of creating and using Human Digital Shadows in production.
The emerging environmental issues due to the use of fossil resources are encouraging the exploration of new renewable resources. Biomasses are attracting more interest due to the low environmental impacts, low costs, and high availability on earth. In this scenario, green biorefineries are a promising platform in which green biomasses are used as feedstock. Grasses are mainly composed of cellulose and hemicellulose, and lignin is available in a small amount. In this work, a perennial ryegrass was used as feedstock to develop a green bio-refinery platform. Firstly, the grass was mechanically pretreated, thus obtaining a press juice and a press cake fraction. The press juice has high nutritional values and can be employed as part of fermentation media. The press cake can be employed as a substrate either in enzymatic hydrolysis or in solid-state fermentation. The overall aim of this work was to demonstrate different applications of both the liquid and the solid fractions. For this purpose, the filamentous fungus A. niger and the yeast Y. lipolythica were selected for their ability to produce citric acid. Finally, the possibility was assessed to use the press juice as part of fermentation media to cultivate S. cerevisiae and lactic acid bacteria for ethanol and lactic acid fermentation.
In order to realistically predict and optimize the actual performance of a concentrating solar power (CSP) plant sophisticated simulation models and methods are required. This paper presents a detailed dynamic simulation model for a Molten Salt Solar Tower (MST) system, which is capable of simulating transient operation including detailed startup and shutdown procedures including drainage and refill. For appropriate representation of the transient behavior of the receiver as well as replication of local bulk and surface temperatures a discretized receiver model based on a novel homogeneous two-phase (2P) flow modelling approach is implemented in Modelica Dymola®. This allows for reasonable representation of the very different hydraulic and thermal properties of molten salt versus air as well as the transition between both. This dynamic 2P receiver model is embedded in a comprehensive one-dimensional model of a commercial scale MST system and coupled with a transient receiver flux density distribution from raytracing based heliostat field simulation. This enables for detailed process prediction with reasonable computational effort, while providing data such as local salt film and wall temperatures, realistic control behavior as well as net performance of the overall system. Besides a model description, this paper presents some results of a validation as well as the simulation of a complete startup procedure. Finally, a study on numerical simulation performance and grid dependencies is presented and discussed.
A method for the integrated extraction and separation of fatty acids from algae using supercritical CO2 is presented. Desmodesmus obliquus and Chlorella sorokiniana were used as algae. First, a method for chromatographic separation of fatty acids of different degrees of saturation was established and optimized. Then, an integrated method for supercritical extraction was developed for both algal species. It was also verified whether prior cell disruption was beneficial for extraction. In developing the method for chromatographic separation, statistical experimental design was used to determine the optimal parameter settings. The methanol content in the mobile phase proved to be the most important parameter for successful separation of the three unsaturated fatty acids oleic acid, linoleic acid, and linolenic acid. Supercritical extraction with dried algae showed that about four times more fatty acids can be extracted from C. sorokiniana relative to the dry mass used.
Acetoin and diacetyl have a major impact on the flavor of alcoholic beverages such as wine or beer. Therefore, their measurement is important during the fermentation process. Until now, gas chromatographic techniques have typically been applied; however, these require expensive laboratory equipment and trained staff, and do not allow for online monitoring. In this work, a capacitive electrolyte–insulator–semiconductor sensor modified with tobacco mosaic virus (TMV) particles as enzyme nanocarriers for the detection of acetoin and diacetyl is presented. The enzyme acetoin reductase from Alkalihalobacillus clausii DSM 8716ᵀ is immobilized via biotin–streptavidin affinity, binding to the surface of the TMV particles. The TMV-assisted biosensor is electrochemically characterized by means of leakage–current, capacitance–voltage, and constant capacitance measurements. In this paper, the novel biosensor is studied regarding its sensitivity and long-term stability in buffer solution. Moreover, the TMV-assisted capacitive field-effect sensor is applied for the detection of diacetyl for the first time. The measurement of acetoin and diacetyl with the same sensor setup is demonstrated. Finally, the successive detection of acetoin and diacetyl in buffer and in diluted beer is studied by tuning the sensitivity of the biosensor using the pH value of the measurement solution.
The mechanical behavior of the large intestine beyond the ultimate stress has never been investigated. Stretching beyond the ultimate stress may drastically impair the tissue microstructure, which consequently weakens its healthy state functions of absorption, temporary storage, and transportation for defecation. Due to closely similar microstructure and function with humans, biaxial tensile experiments on the porcine large intestine have been performed in this study. In this paper, we report hyperelastic characterization of the large intestine based on experiments in 102 specimens. We also report the theoretical analysis of the experimental results, including an exponential damage evolution function. The fracture energies and the threshold stresses are set as damage material parameters for the longitudinal muscular, the circumferential muscular and the submucosal collagenous layers. A biaxial tensile simulation of a linear brick element has been performed to validate the applicability of the estimated material parameters. The model successfully simulates the biomechanical response of the large intestine under physiological and non-physiological loads.
Nuclear magnetic resonance (NMR) spectrometric methods for the quantitative analysis of pure heparin in crude heparin is proposed. For quantification, a two-step routine was developed using a USP heparin reference sample for calibration and benzoic acid as an internal standard. The method was successfully validated for its accuracy, reproducibility, and precision. The methodology was used to analyze 20 authentic porcine heparinoid samples having heparin content between 4.25 w/w % and 64.4 w/w %. The characterization of crude heparin products was further extended to a simultaneous analysis of these common ions: sodium, calcium, acetate and chloride. A significant, linear dependence was found between anticoagulant activity and assayed heparin content for thirteen heparinoids samples, for which reference data were available. A Diffused-ordered NMR experiment (DOSY) can be used for qualitative analysis of specific glycosaminoglycans (GAGs) in heparinoid matrices and, potentially, for quantitative prediction of molecular weight of GAGs. NMR spectrometry therefore represents a unique analytical method suitable for the simultaneous quantitative control of organic and inorganic composition of crude heparin samples (especially heparin content) as well as an estimation of other physical and quality parameters (molecular weight, animal origin and activity).
Messenger apps like WhatsApp or Telegram are an integral part of daily communication. Besides the various positive effects, those services extend the operating range of criminals. Open trading groups with many thousand participants emerged on Telegram. Law enforcement agencies monitor suspicious users in such chat rooms. This research shows that text analysis, based on natural language processing, facilitates this through a meaningful domain overview and detailed investigations. We crawled a corpus from such self-proclaimed black markets and annotated five attribute types products, money, payment methods, user names, and locations. Based on each message a user sends, we extract and group these attributes to build profiles. Then, we build features to cluster the profiles. Pretrained word vectors yield better unsupervised clustering results than current
state-of-the-art transformer models. The result is a semantically meaningful high-level overview of the user landscape of black market chatrooms. Additionally, the extracted structured information serves as a foundation for further data exploration, for example, the most active users or preferred payment methods.
This paper covers the use of the magnetic Wiegand effect to design an innovative incremental encoder. First, a theoretical design is given, followed by an estimation of the achievable accuracy and an optimization in open-loop operation.
Finally, a successful experimental verification is presented. For this purpose, a permanent magnet synchronous machine is controlled in a field-oriented manner, using the angle information of the prototype.
Wearable EEG has gained popularity in recent years driven by promising uses outside of clinics and research. The ubiquitous application of continuous EEG requires unobtrusive form-factors that are easily acceptable by the end-users. In this progression, wearable EEG systems have been moving from full scalp to forehead and recently to the ear. The aim of this study is to demonstrate that emerging ear-EEG provides similar impedance and signal properties as established forehead EEG. EEG data using eyes-open and closed alpha paradigm were acquired from ten healthy subjects using generic earpieces fitted with three custom-made electrodes and a forehead electrode (at Fpx) after impedance analysis. Inter-subject variability in in-ear electrode impedance ranged from 20 kΩ to 25 kΩ at 10 Hz. Signal quality was comparable with an SNR of 6 for in-ear and 8 for forehead electrodes. Alpha attenuation was significant during the eyes-open condition in all in-ear electrodes, and it followed the structure of power spectral density plots of forehead electrodes, with the Pearson correlation coefficient of 0.92 between in-ear locations ELE (Left Ear Superior) and ERE (Right Ear Superior) and forehead locations, Fp1 and Fp2, respectively. The results indicate that in-ear EEG is an unobtrusive alternative in terms of impedance, signal properties and information content to established forehead EEG.
We study the possibility to fabricate an arbitrary phase mask in a one-step laser-writing process inside the volume of an optical glass substrate. We derive the phase mask from a Gerchberg–Saxton-type algorithm as an array and create each individual phase shift using a refractive index modification of variable axial length. We realize the variable axial length by superimposing refractive index modifications induced by an ultra-short pulsed laser at different focusing depth. Each single modification is created by applying 1000 pulses with 15 μJ pulse energy at 100 kHz to a fixed spot of 25 μm diameter and the focus is then shifted axially in steps of 10 μm. With several proof-of-principle examples, we show the feasibility of our method. In particular, we identify the induced refractive index change to about a value of Δn=1.5⋅10−3. We also determine our current limitations by calculating the overlap in the form of a scalar product and we discuss possible future improvements.
Digital twins enable the modeling and simulation of real-world entities (objects, processes or systems), resulting in improvements in the associated value chains. The emerging field of quantum computing holds tremendous promise forevolving this virtualization towards Quantum (Digital) Twins (QDT) and ultimately Quantum Twins (QT). The quantum (digital) twin concept is not a contradiction in terms - but instead describes a hybrid approach that can be implemented using the technologies available today by combining classicalcomputing and digital twin concepts with quantum processing. This paperpresents the status quo of research and practice on quantum (digital) twins. It alsodiscuses their potential to create competitive advantage through real-timesimulation of highly complex, interconnected entities that helps companies better
address changes in their environment and differentiate their products andservices.
Image reconstruction analysis for positron emission tomography with heterostructured scintillators
(2022)
The concept of structure engineering has been proposed for exploring the next generation of radiation detectors with improved performance. A TOF-PET geometry with heterostructured scintillators with a pixel size of 3.0×3.1×15 mm3 was simulated using Monte Carlo. The heterostructures consisted of alternating layers of BGO as a dense material with high stopping power and plastic (EJ232) as a fast light emitter. The detector time resolution was calculated as a function of the deposited and shared energy in both materials on an event-by-event basis. While sensitivity was reduced to 32% for 100 μm thick plastic layers and 52% for 50 μm, the CTR distribution improved to 204±49 ps and 220±41 ps respectively, compared to 276 ps that we considered for bulk BGO. The complex distribution of timing resolutions was accounted for in the reconstruction. We divided the events into three groups based on their CTR and modeled them with different Gaussian TOF kernels. On a NEMA IQ phantom, the heterostructures had better contrast recovery in early iterations. On the other hand, BGO achieved a better contrast to noise ratio (CNR) after the 15th iteration due to the higher sensitivity. The developed simulation and reconstruction methods constitute new tools for evaluating different detector designs with complex time responses.
Although several successful applications of benchtop nuclear magnetic resonance (NMR) spectroscopy in quantitative mixture analysis exist, the possibility of calibration transfer remains mostly unexplored, especially between high- and low-field NMR. This study investigates for the first time the calibration transfer of partial least squares regressions [weight average molecular weight (Mw) of lignin] between high-field (600 MHz) NMR and benchtop NMR devices (43 and 60 MHz). For the transfer, piecewise direct standardization, calibration transfer based on canonical correlation analysis, and transfer via the extreme learning machine auto-encoder method are employed. Despite the immense resolution difference between high-field and low-field NMR instruments, the results demonstrate that the calibration transfer from high- to low-field is feasible in the case of a physical property, namely, the molecular weight, achieving validation errors close to the original calibration (down to only 1.2 times higher root mean square errors). These results introduce new perspectives for applications of benchtop NMR, in which existing calibrations from expensive high-field instruments can be transferred to cheaper benchtop instruments to economize.
NMR standardization approach that uses the 2H integral of deuterated solvent for quantitative multinuclear analysis of pharmaceuticals is described. As a proof of principle, the existing NMR procedure for the analysis of heparin products according to US Pharmacopeia monograph is extended to the determination of Na+ and Cl- content in this matrix. Quantification is performed based on the ratio of a 23Na (35Cl) NMR integral and 2H NMR signal of deuterated solvent, D2O, acquired using the specific spectrometer hardware. As an alternative, the possibility of 133Cs standardization using the addition of Cs2CO3 stock solution is shown. Validation characteristics (linearity, repeatability, sensitivity) are evaluated. A holistic NMR profiling of heparin products can now also be used for the quantitative determination of inorganic compounds in a single analytical run using a single sample. In general, the new standardization methodology provides an appealing alternative for the NMR screening of inorganic and organic components in pharmaceutical products.
Lignin is a promising renewable biopolymer being investigated worldwide as an environmentally benign substitute of fossil-based aromatic compounds, e.g. for the use as an excipient with antioxidant and antimicrobial properties in drug delivery or even as active compound. For its successful implementation into process streams, a quick, easy, and reliable method is needed for its molecular weight determination. Here we present a method using 1H spectra of benchtop as well as conventional NMR systems in combination with multivariate data analysis, to determine lignin’s molecular weight (Mw and Mn) and polydispersity index (PDI). A set of 36 organosolv lignin samples (from Miscanthus x giganteus, Paulownia tomentosa and Silphium perfoliatum) was used for the calibration and cross validation, and 17 samples were used as external validation set. Validation errors between 5.6% and 12.9% were achieved for all parameters on all NMR devices (43, 60, 500 and 600 MHz). Surprisingly, no significant difference in the performance of the benchtop and high-field devices was found. This facilitates the application of this method for determining lignin’s molecular weight in an industrial environment because of the low maintenance expenditure, small footprint, ruggedness, and low cost of permanent magnet benchtop NMR systems.
Heparin is a natural polysaccharide, which plays essential role in many biological processes. Alterations in building blocks can modify biological roles of commercial heparin products, due to significant changes in the conformation of the polymer chain. The variability structure of heparin leads to difficulty in quality control using different analytical methods, including infrared (IR) spectroscopy. In this paper molecular modelling of heparin disaccharide subunits was performed using quantum chemistry. The structural and spectral parameters of these disaccharides have been calculated using RHF/6-311G. In addition, over-sulphated chondroitin sulphate disaccharide was studied as one of the most widespread contaminants of heparin. Calculated IR spectra were analyzed with respect to specific structure parameters. IR spectroscopic fingerprint was found to be sensitive to substitution pattern of disaccharide subunits. Vibrational assignments of calculated spectra were correlated with experimental IR spectral bands of native heparin. Chemometrics was used to perform multivariate analysis of simulated spectral data.
On the basis of bivariate data, assumed to be observations of independent copies of a random vector (S,N), we consider testing the hypothesis that the distribution of (S,N) belongs to the parametric class of distributions that arise with the compound Poisson exponential model. Typically, this model is used in stochastic hydrology, with N as the number of raindays, and S as total rainfall amount during a certain time period, or in actuarial science, with N as the number of losses, and S as total loss expenditure during a certain time period. The compound Poisson exponential model is characterized in the way that a specific transform associated with the distribution of (S,N) satisfies a certain differential equation. Mimicking the function part of this equation by substituting the empirical counterparts of the transform we obtain an expression the weighted integral of the square of which is used as test statistic. We deal with two variants of the latter, one of which being invariant under scale transformations of the S-part by fixed positive constants. Critical values are obtained by using a parametric bootstrap procedure. The asymptotic behavior of the tests is discussed. A simulation study demonstrates the performance of the tests in the finite sample case. The procedure is applied to rainfall data and to an actuarial dataset. A multivariate extension is also discussed.
The fourth industrial revolution presents a multitude of challenges for industries, one of which being the increased flexibility required of manufacturing lines as a result of increased consumer demand for individualised products. One solution to tackle this challenge is the digital twin, more specifically the standardised model of a digital twin also known as the asset administration shell. The standardisation of an industry wide communications tool is a critical step in enabling inter-company operations. This paper discusses the current state of asset administration shells, the frameworks used to host them and their problems that need to be addressed. To tackle these issues, we propose an event-based server capable of drastically reducing response times between assets and asset administration shells and a multi-agent system used for the orchestration and deployment of the shells in the field.
In this article we describe an Internet-of-Things sensing device with a wireless interface which is powered by the oftenoverlooked harvesting method of the Wiegand effect. The sensor can determine position, temperature or other resistively measurable quantities and can transmit the data via an ultra-low power ultra-wideband (UWB) data transmitter. With this approach we can energy-self-sufficiently acquire, process, and wirelessly transmit data in a pulsed operation. A proof-of-concept system was built up to prove the feasibility of the approach. The energy consumption of the system is analyzed and traced back in detail to the individual components, compared to the generated energy and processed to identify further optimization options. Based on the proof-of-concept, an application demonstrator was developed. Finally, we point out possible use cases.
Virtual Reality (VR) offers novel possibilities for remote training regardless of the availability of the actual equipment, the presence of specialists, and the training locations. Research shows that training environments that adapt to users' preferences and performance can promote more effective learning. However, the observed results can hardly be traced back to specific adaptive measures but the whole new training approach. This study analyzes the effects of a combined point and leveling VR-based gamification system on assembly training targeting specific training outcomes and users' motivations. The Gamified-VR-Group with 26 subjects received the gamified training, and the Non-Gamified-VR-Group with 27 subjects received the alternative without gamified elements. Both groups conducted their VR training at least three times before assembling the actual structure. The study found that a level system that gradually increases the difficulty and error probability in VR can significantly lower real-world error rates, self-corrections, and support usages. According to our study, a high error occurrence at the highest training level reduced the Gamified-VR-Group's feeling of competence compared to the Non-Gamified-VR-Group, but at the same time also led to lower error probabilities in real-life. It is concluded that a level system with a variable task difficulty should be combined with carefully balanced positive and negative feedback messages. This way, better learning results, and an improved self-evaluation can be achieved while not causing significant impacts on the participants' feeling of competence.
This study reviews the practice of brake tests in freight railways, which is time consuming and not suitable to detect certain failure types. Public incident reports are analysed to derive a reasonable brake test hardware and communication architecture, which aims to provide automatic brake tests at lower cost than current solutions. The proposed solutions relies exclusively on brake pipe and brake cylinder pressure sensors, a brake release position switch as well as radio communication via standard protocols. The approach is embedded in the Wagon 4.0 concept, which is a holistic approach to a smart freight wagon. The reduction of manual processes yields a strong incentive due to high savings in manual
labour and increased productivity.
Cybersecurity of Industrial Control Systems (ICS) is an important issue, as ICS incidents may have a direct impact on safety of people or the environment. At the same time the awareness and knowledge about cybersecurity, particularly in the context of ICS, is alarmingly low. Industrial honeypots offer a cheap and easy to implement way to raise cybersecurity awareness and to educate ICS staff about typical attack patterns. When integrated in a productive network, industrial honeypots may not only reveal attackers early but may also distract them from the actual important systems of the network. Implementing multiple honeypots as a honeynet, the systems can be used to emulate or simulate a whole Industrial Control System. This paper describes a network of honeypots emulating HTTP, SNMP, S7communication and the Modbus protocol using Conpot, IMUNES and SNAP7. The nodes mimic SIMATIC S7 programmable logic controllers (PLCs) which are widely used across the globe. The deployed honeypots' features will be compared with the features of real SIMATIC S7 PLCs. Furthermore, the honeynet has been made publicly available for ten days and occurring cyberattacks have been analyzed
Introduction: In peripheral percutaneous (VA) extracorporeal membrane oxygenation (ECMO) procedures the femoral arteries perfusion route has inherent disadvantages regarding poor upper body perfusion due to watershed. With the advent of new long flexible cannulas an advancement of the tip up to the ascending aorta has become feasible. To investigate the impact of such long endoluminal cannulas on upper body perfusion, a Computational Fluid Dynamics (CFD) study was performed considering different support levels and three cannula positions.
Methods: An idealized literature-based- and a real patient proximal aortic geometry including an endoluminal cannula were constructed. The blood flow was considered continuous. Oxygen saturation was set to 80% for the blood coming from the heart and to 100% for the blood leaving the cannula. 50% and 90% venoarterial support levels from the total blood flow rate of 6 l/min were investigated for three different positions of the cannula in the aortic arch.
Results: For both geometries, the placement of the cannula in the ascending aorta led to a superior oxygenation of all aortic blood vessels except for the left coronary artery. Cannula placements at the aortic arch and descending aorta could support supra-aortic arteries, but not the coronary arteries. All positions were able to support all branches with saturated blood at 90% flow volume.
Conclusions: In accordance with clinical observations CFD analysis reveals, that retrograde advancement of a long endoluminal cannula can considerably improve the oxygenation of the upper body and lead to oxygen saturation distributions similar to those of a central cannulation.
Introduction
In regard of surgical training, the reproducible simulation of life-like proximal humerus fractures in human cadaveric specimens is desirable. The aim of the present study was to develop a technique that allows simulation of realistic proximal humerus fractures and to analyse the influence of rotator cuff preload on the generated lesions in regards of fracture configuration.
Materials and methods
Ten cadaveric specimens (6 left, 4 right) were fractured using a custom-made drop-test bench, in two groups. Five specimens were fractured without rotator cuff preload, while the other five were fractured with the tendons of the rotator cuff preloaded with 2 kg each. The humeral shaft and the shortened scapula were potted. The humerus was positioned at 90° of abduction and 10° of internal rotation to simulate a fall on the elevated arm. In two specimens of each group, the emergence of the fractures was documented with high-speed video imaging. Pre-fracture radiographs were taken to evaluate the deltoid-tuberosity index as a measure of bone density. Post-fracture X-rays and CT scans were performed to define the exact fracture configurations. Neer’s classification was used to analyse the fractures.
Results
In all ten cadaveric specimens life-like proximal humerus fractures were achieved. Two III-part and three IV-part fractures resulted in each group. The preloading of the rotator cuff muscles had no further influence on the fracture configuration. High-speed videos of the fracture simulation revealed identical fracture mechanisms for both groups. We observed a two-step fracture mechanism, with initial impaction of the head segment against the glenoid followed by fracturing of the head and the tuberosities and then with further impaction of the shaft against the acromion, which lead to separation of the tuberosities.
Conclusion
A high energetic axial impulse can reliably induce realistic proximal humerus fractures in cadaveric specimens. The preload of the rotator cuff muscles had no influence on initial fracture configuration. Therefore, fracture simulation in the proximal humerus is less elaborate. Using the presented technique, pre-fractured specimens are available for real-life surgical education.
Orthodontic treatments are concomitant with mechanical forces and thereby cause teeth movements. The applied forces are transmitted to the tooth root and the periodontal ligaments which is compressed on one side and tensed up on the other side. Indeed, strong forces can lead to tooth root resorption and the crown-to-tooth ratio is reduced with the potential for significant clinical impact. The cementum, which covers the tooth root, is a thin mineralized tissue of the periodontium that connects the periodontal ligament with the tooth and is build up by cementoblasts. The impact of tension and compression on these cells is investigated in several in vivo and in vitro studies demonstrating differences in protein expression and signaling pathways. In summary, osteogenic marker changes indicate that cyclic tensile forces support whereas static tension inhibits cementogenesis. Furthermore, cementogenesis experiences the same protein expression changes in static conditions as static tension, but cyclic compression leads to the exact opposite of cyclic tension. Consistent with marker expression changes, the singaling pathways of Wnt/ß-catenin and RANKL/OPG show that tissue compression leads to cementum degradation and tension forces to cementogenesis. However, the cementum, and in particular its cementoblasts, remain a research area which should be explored in more detail to understand the underlying mechanism of bone resorption and remodeling after orthodontic treatments.
The recent amendment to the Ethernet physical layer known as the IEEE 802.3cg specification, allows to connect devices up to a distance of one kilometer and delivers a maximum of 60 watts of power over a twisted pair of wires. This new standard, also known as 10BASE-TIL, promises to overcome the limits of current physical layers used for field devices and bring them a step closer to Ethernet-based applications. The main advantage of 10BASE- TIL is that it can deliver power and data over the same line over a long distance, where traditional solutions (e.g., CAN, IO-Link, HART) fall short and cannot match its 10 Mbps bandwidth. Due to its recentness, IOBASE- TIL is still not integrated into field devices and it has been less than two years since silicon manufacturers released the first Ethernet-PHY chips. In this paper, we present a design proposal on how field devices could be integrated into a IOBASE-TIL smart switch that allows plug-and-play connectivity for sensors and actuators and is compliant with the Industry 4.0 vision. Instead of presenting a new field-level protocol for this work, we have decided to adopt the IO-Link specification which already includes a plug-and-play approach with features such as diagnosis and device configuration. The main objective of this work is to explore how field devices could be integrated into 10BASE-TIL Ethernet, its adaption with a well-known protocol, and its integration with Industry 4.0 technologies.
Gamification applications are on the rise in the manufacturing sector to customize working scenarios, offer user-specific feedback, and provide personalized learning offerings. Commonly, different sensors are integrated into work environments to track workers’ actions. Game elements are selected according to the work task and users’ preferences. However, implementing gamified workplaces remains challenging as different data sources must be established, evaluated, and connected. Developers often require information from several areas of the companies to offer meaningful gamification strategies for their employees. Moreover, work environments and the associated support systems are usually not flexible enough to adapt to personal needs. Digital twins are one primary possibility to create a uniform data approach that can provide semantic information to gamification applications. Frequently, several digital twins have to interact with each other to provide information about the workplace, the manufacturing process, and the knowledge of the employees. This research aims to create an overview of existing digital twin approaches for digital support systems and presents a concept to use digital twins for gamified support and training systems. The concept is based upon the Reference Architecture Industry 4.0 (RAMI 4.0) and includes information about the whole life cycle of the assets. It is applied to an existing gamified training system and evaluated in the Industry 4.0 model factory by an example of a handle mounting.
Additive Manufacturing (AM) of metallic workpieces faces a continuously rising technological relevance and market size. Producing complex or highly strained unique workpieces is a significant field of application, making AM highly relevant for tool components. Its successful economic application requires systematic workpiece based decisions and optimizations. Considering geometric and technological requirements as well as the necessary post-processing makes deciding effortful and requires in-depth knowledge. As design is usually adjusted to established manufacturing, associated technological and strategic potentials are often neglected. To embed AM in a future proof industrial environment, software-based self-learning tools are necessary. Integrated into production planning, they enable companies to unlock the potentials of AM efficiently. This paper presents an appropriate methodology for the analysis of process-specific AM-eligibility and optimization potential, added up by concrete optimization proposals. For an integrated workpiece characterization, proven methods are enlarged by tooling-specific figures.
The first stage of the approach specifies the model’s initialization. A learning set of tooling components is described using the developed key figure system. Based on this, a set of applicable rules for workpiece-specific result determination is generated through clustering and expert evaluation. Within the following application stage, strategic orientation is quantified and workpieces of interest are described using the developed key figures. Subsequently, the retrieved information is used for automatically generating specific recommendations relying on the generated ruleset of stage one. Finally, actual experiences regarding the recommendations are gathered within stage three. Statistic learning transfers those to the generated ruleset leading to a continuously deepening knowledge base. This process enables a steady improvement in output quality.
Eye movement modelling examples (EMME) are instructional videos that display a
teacher’s eye movements as “gaze cursor” (e.g. a moving dot) superimposed on the
learning task. This study investigated if previous findings on the beneficial effects of EMME would extend to online lecture videos and compared the effects of displaying the teacher’s gaze cursor with displaying the more traditional mouse cursor as a tool to guide learners’ attention. Novices (N = 124) studied a pre-recorded video lecture on how to model business processes in a 2 (mouse cursor absent/present) × 2 (gaze cursor absent/present) between-subjects design. Unexpectedly, we did not find significant effects of the presence of gaze or mouse cursors on mental effort and learning. However, participants who watched videos with the gaze cursor found it easier to follow the teacher. Overall, participants responded positively to the gaze cursor, especially when the mouse cursor was not displayed in the video.
In this study, an online multi-sensing platform was engineered to simultaneously evaluate various process parameters of food package sterilization using gaseous hydrogen peroxide (H₂O₂). The platform enabled the validation of critical aseptic parameters. In parallel, one series of microbiological count reduction tests was performed using highly resistant spores of B. atrophaeus DSM 675 to act as the reference method for sterility validation. By means of the multi-sensing platform together with microbiological tests, we examined sterilization process parameters to define the most effective conditions with regards to the highest spore kill rate necessary for aseptic packaging. As these parameters are mutually associated, a correlation between different factors was elaborated. The resulting correlation indicated the need for specific conditions regarding the applied H₂O₂ gas temperature, the gas flow and concentration, the relative humidity and the exposure time. Finally, the novel multi-sensing platform together with the mobile electronic readout setup allowed for the online and on-site monitoring of the sterilization process, selecting the best conditions for sterility and, at the same time, reducing the use of the time-consuming and costly microbiological tests that are currently used in the food package industry.
In this study, the performance of an integrated body-imaging array for 7 T with 32 radiofrequency (RF) channels under consideration of local specific absorption rate (SAR), tissue temperature, and thermal dose limits was evaluated and the imaging performance was compared with a clinical 3 T body coil.
Thirty-two transmit elements were placed in three rings between the bore liner and RF shield of the gradient coil. Slice-selective RF pulse optimizations for B1 shimming and spokes were performed for differently oriented slices in the body under consideration of realistic constraints for power and local SAR. To improve the B1+ homogeneity, safety assessments based on temperature and thermal dose were performed to possibly allow for higher input power for the pulse optimization than permissible with SAR limits.
The results showed that using two spokes, the 7 T array outperformed the 3 T birdcage in all the considered regions of interest. However, a significantly higher SAR or lower duty cycle at 7 T is necessary in some cases to achieve similar B1+ homogeneity as at 3 T. The homogeneity in up to 50 cm-long coronal slices can particularly benefit from the high RF shim performance provided by the 32 RF channels. The thermal dose approach increases the allowable input power and the corresponding local SAR, in one example up to 100 W/kg, without limiting the exposure time necessary for an MR examination.
In conclusion, the integrated antenna array at 7 T enables a clinical workflow for body imaging and comparable imaging performance to a conventional 3 T clinical body coil.
In proton therapy, the dose from secondary neutrons to the patient can contribute to side effects and the creation of secondary cancer. A simple and fast detection system to distinguish between dose from protons and neutrons both in pretreatment verification as well as potentially in vivo monitoring is needed to minimize dose from secondary neutrons. Two 3 mm long, 1 mm diameter organic scintillators were tested for candidacy to be used in a proton–neutron discrimination detector. The SCSF-3HF (1500) scintillating fibre (Kuraray Co. Chiyoda-ku, Tokyo, Japan) and EJ-260 plastic scintillator (Eljen Technology, Sweetwater, TX, USA) were irradiated at the TRIUMF Neutron Facility and the Proton Therapy Research Centre. In the proton beam, we compared the raw Bragg peak and spread-out Bragg peak response to the industry standard Markus chamber detector. Both scintillator sensors exhibited quenching at high LET in the Bragg peak, presenting a peak-to-entrance ratio of 2.59 for the EJ-260 and 2.63 for the SCSF-3HF fibre, compared to 3.70 for the Markus chamber. The SCSF-3HF sensor demonstrated 1.3 times the sensitivity to protons and 3 times the sensitivity to neutrons as compared to the EJ-260 sensor. Combined with our equations relating neutron and proton contributions to dose during proton irradiations, and the application of Birks’ quenching correction, these fibres provide valid candidates for inexpensive and replicable proton-neutron discrimination detectors
This work introduces a novel method for the detection of H₂O₂ vapor/aerosol of low concentrations, which is mainly applied in the sterilization of equipment in medical industry. Interdigitated electrode (IDE) structures have been fabricated by means of microfabrication techniques. A differential setup of IDEs was prepared, containing an active sensor element (active IDE) and a passive sensor element (passive IDE), where the former was immobilized with an enzymatic membrane of horseradish peroxidase that is selective towards H₂O₂. Changes in the IDEs’ capacitance values (active sensor element versus passive sensor element) under H₂O₂ vapor/aerosol atmosphere proved the detection in the concentration range up to 630 ppm with a fast response time (<60 s). The influence of relative humidity was also tested with regard to the sensor signal, showing no cross-sensitivity. The repeatability assessment of the IDE biosensors confirmed their stable capacitive signal in eight subsequent cycles of exposure to H₂O₂ vapor/aerosol. Room-temperature detection of H₂O₂ vapor/aerosol with such miniaturized biosensors will allow a future three-dimensional, flexible mapping of aseptic chambers and help to evaluate sterilization assurance in medical industry.
The industrial revolution IR4.0 era have driven many states of the art technologies to be introduced especially in the automotive industry. The rapid development of automotive industries in Europe have created wide industry gap between European Union (EU) and developing countries such as in South-East Asia (SEA). Indulging this situation, FH Joanneum, Austria together with European partners from FH Aachen, Germany and Politecnico Di Torino, Italy is taking initiative to close the gap utilizing the Erasmus+ United grant from EU. A consortium was founded to engage with automotive technology transfer using the European ramework to Malaysian, Indonesian and Thailand Higher Education Institutions (HEI) as well as automotive industries. This could be achieved by establishing Engineering Knowledge Transfer Unit (EKTU) in respective SEA institutions guided by the industry partners in their respective countries. This EKTU could offer updated, innovative, and high-quality training courses to increase graduate’s employability in higher education institutions and strengthen relations between HEI and the wider economic and social environment by addressing Universityindustry cooperation which is the regional priority for Asia. It is expected that, the Capacity Building Initiative would improve the quality of higher education and enhancing its relevance for the labor market and society in the SEA partners. The outcome of this project would greatly benefit the partners in strong and complementary partnership targeting the automotive industry and enhanced larger scale international cooperation between the European and SEA partners. It would also prepare the SEA HEI in sustainable partnership with Automotive industry in the region as a mean of income generation in the future.
Exposure to prolonged periods in microgravity is associated with deconditioning of the musculoskeletal system due to chronic changes in mechanical stimulation. Given astronauts will operate on the Lunar surface for extended periods of time, it is critical to quantify both external (e.g., ground reaction forces) and internal (e.g., joint reaction forces) loads of relevant movements performed during Lunar missions. Such knowledge is key to predict musculoskeletal deconditioning and determine appropriate exercise countermeasures associated with extended exposure to hypogravity.
Automated driving is now possible in diverse road and traffic conditions. However, there are still situations that automated vehicles cannot handle safely and efficiently. In this case, a Transition of Control (ToC) is necessary so that the driver takes control of the driving. Executing a ToC requires the driver to get full situation awareness of the driving environment. If the driver fails to get back the control in a limited time, a Minimum Risk Maneuver (MRM) is executed to bring the vehicle into a safe state (e.g., decelerating to full stop). The execution of ToCs requires some time and can cause traffic disruption and safety risks that increase if several vehicles execute ToCs/MRMs at similar times and in the same area. This study proposes to use novel C-ITS traffic management measures where the infrastructure exploits V2X communications to assist Connected and Automated Vehicles (CAVs) in the execution of ToCs. The infrastructure can suggest a spatial distribution of ToCs, and inform vehicles of the locations where they could execute a safe stop in case of MRM. This paper reports the first field operational tests that validate the feasibility and quantify the benefits of the proposed infrastructure-assisted ToC and MRM management. The paper also presents the CAV and roadside infrastructure prototypes implemented and used in the trials. The conducted field trials demonstrate that infrastructure-assisted traffic management solutions can reduce safety risks and traffic disruptions.
The development of protype applications with sensors and actuators in the automation industry requires tools that are independent of manufacturer, and are flexible enough to be modified or extended for any specific requirements. Currently, developing prototypes with industrial sensors and actuators is not straightforward. First of all, the exchange of information depends on the industrial protocol that these devices have. Second, a specific configuration and installation is done based on the hardware that is used, such as automation controllers or industrial gateways. This means that the development for a specific industrial protocol, highly depends on the hardware and the software that vendors provide. In this work we propose a rapid-prototyping framework based on Arduino to solve this problem. For this project we have focused to work with the IO-Link protocol. The framework consists of an Arduino shield that acts as the physical layer, and a software that implements the IO-Link Master protocol. The main advantage of such framework is that an application with industrial devices can be rapid-prototyped with ease as its vendor independent, open-source and can be ported easily to other Arduino compatible boards. In comparison, a typical approach requires proprietary hardware, is not easy to port to another system and is closed-source.
Digital twins are seen as one of the key technologies of Industry 4.0. Although many research groups focus on digital twins and create meaningful outputs, the technology has not yet reached a broad application in the industry. The main reasons for this imbalance are the complexity of the topic, the lack of specialists, and the unawareness of the twin opportunities. The project "Digital Twin Academy" aims to overcome these barriers by focusing on three actions: Building a digital twin community for discussion and exchange, offering multi-stage training for various knowledge levels, and implementing realworld use cases for deeper insights and guidance. In this work, we focus on creating a flexible learning platform that allows the user to select a training path adjusted to personal knowledge and needs. Therefore, a mix of basic and advanced modules is created and expanded by individual feedback options. The usage of personas supports the selection of the appropriate modules.
Providing healthcare services frequently involves cognitively demanding tasks, including diagnoses and analyses as well as complex decisions about treatments and therapy. From a global perspective, ethically significant inequalities exist between regions where the expert knowledge required for these tasks is scarce or abundant. One possible strategy to diminish such inequalities and increase healthcare opportunities in expert-scarce settings is to provide healthcare solutions involving digital technologies that do not necessarily require the presence of a human expert, e.g., in the form of artificial intelligent decision-support systems (AI-DSS). Such algorithmic decision-making, however, is mostly developed in resource- and expert-abundant settings to support healthcare experts in their work. As a practical consequence, the normative standards and requirements for such algorithmic decision-making in healthcare require the technology to be at least as explainable as the decisions made by the experts themselves. The goal of providing healthcare in settings where resources and expertise are scarce might come with a normative pull to lower the normative standards of using digital technologies in order to provide at least some healthcare in the first place. We scrutinize this tendency to lower standards in particular settings from a normative perspective, distinguish between different types of absolute and relative, local and global standards of explainability, and conclude by defending an ambitious and practicable standard of local relative explainability.
Cell spraying has become a feasible application method for cell therapy and tissue engineering approaches. Different devices have been used with varying success. Often, twin-fluid atomizers are used, which require a high gas velocity for optimal aerosolization characteristics. To decrease the amount and velocity of required air, a custom-made atomizer was designed based on the effervescent principle. Different designs were evaluated regarding spray characteristics and their influence on human adipose-derived mesenchymal stromal cells. The arithmetic mean diameters of the droplets were 15.4–33.5 µm with decreasing diameters for increasing gas-to-liquid ratios. The survival rate was >90% of the control for the lowest gas-to-liquid ratio. For higher ratios, cell survival decreased to approximately 50%. Further experiments were performed with the design, which had shown the highest survival rates. After seven days, no significant differences in metabolic activity were observed. The apoptosis rates were not influenced by aerosolization, while high gas-to-liquid ratios caused increased necrosis levels. Tri-lineage differentiation potential into adipocytes, chondrocytes, and osteoblasts was not negatively influenced by aerosolization. Thus, the effervescent aerosolization principle was proven suitable for cell applications requiring reduced amounts of supplied air. This is the first time an effervescent atomizer was used for cell processing.
Altered gastrocnemius contractile behavior in former achilles tendon rupture patients during walking
(2022)
Achilles tendon rupture (ATR) remains associated with functional limitations years after injury. Architectural remodeling of the gastrocnemius medialis (GM) muscle is typically observed in the affected leg and may compensate force deficits caused by a longer tendon. Yet patients seem to retain functional limitations during—low-force—walking gait. To explore the potential limits imposed by the remodeled GM muscle-tendon unit (MTU) on walking gait, we examined the contractile behavior of muscle fascicles during the stance phase. In a cross-sectional design, we studied nine former patients (males; age: 45 ± 9 years; height: 180 ± 7 cm; weight: 83 ± 6 kg) with a history of complete unilateral ATR, approximately 4 years post-surgery. Using ultrasonography, GM tendon morphology, muscle architecture at rest, and fascicular behavior were assessed during walking at 1.5 m⋅s–1 on a treadmill. Walking patterns were recorded with a motion capture system. The unaffected leg served as control. Lower limbs kinematics were largely similar between legs during walking. Typical features of ATR-related MTU remodeling were observed during the stance sub-phases corresponding to series elastic element (SEE) lengthening (energy storage) and SEE shortening (energy release), with shorter GM fascicles (36 and 36%, respectively) and greater pennation angles (8° and 12°, respectively). However, relative to the optimal fascicle length for force production, fascicles operated at comparable length in both legs. Similarly, when expressed relative to optimal fascicle length, fascicle contraction velocity was not different between sides, except at the time-point of peak series elastic element (SEE) length, where it was 39 ± 49% lower in the affected leg. Concomitantly, fascicles rotation during contraction was greater in the affected leg during the whole stance-phase, and architectural gear ratios (AGR) was larger during SEE lengthening. Under the present testing conditions, former ATR patients had recovered a relatively symmetrical walking gait pattern. Differences in seen AGR seem to accommodate the profound changes in MTU architecture, limiting the required fascicle shortening velocity. Overall, the contractile behavior of the GM fascicles does not restrict length- or velocity-dependent force potentials during this locomotor task.
This study aims to quantify the kinematics, kinetics and muscular activity of all-out handcycling exercise and examine their alterations during the course of a 15-s sprint test. Twelve able-bodied competitive triathletes performed a 15-s all-out sprint test in a recumbent racing handcycle that was attached to an ergometer. During the sprint test, tangential crank kinetics, 3D joint kinematics and muscular activity of 10 muscles of the upper extremity and trunk were examined using a power metre, motion capturing and surface electromyography (sEMG), respectively. Parameters were compared between revolution one (R1), revolution two (R2), the average of revolution 3 to 13 (R3) and the average of the remaining revolutions (R4). Shoulder abduction and internal-rotation increased, whereas maximal shoulder retroversion decreased during the sprint. Except for the wrist angles, angular velocity increased for every joint of the upper extremity. Several muscles demonstrated an increase in muscular activation, an earlier onset of muscular activation in crank cycle and an increased range of activation. During the course of a 15-s all-out sprint test in handcycling, the shoulder muscles and the muscles associated to the push phase demonstrate indications for short-duration fatigue. These findings are helpful to prevent injuries and improve performance in all-out handcycling.
Objective
Hemodialysis patients show an approximately threefold higher prevalence of cognitive impairment compared to the age-matched general population. Impaired microcirculatory function is one of the assumed causes. Dynamic retinal vessel analysis is a quantitative method for measuring neurovascular coupling and microvascular endothelial function. We hypothesize that cognitive impairment is associated with altered microcirculation of retinal vessels.
Methods
152 chronic hemodialysis patients underwent cognitive testing using the Montreal Cognitive Assessment. Retinal microcirculation was assessed by Dynamic Retinal Vessel Analysis, which carries out an examination recording retinal vessels' reaction to a flicker light stimulus under standardized conditions.
Results
In unadjusted as well as in adjusted linear regression analyses a significant association between the visuospatial executive function domain score of the Montreal Cognitive Assessment and the maximum arteriolar dilation as response of retinal arterioles to the flicker light stimulation was obtained.
Conclusion
This is the first study determining retinal microvascular function as surrogate for cerebral microvascular function and cognition in hemodialysis patients. The relationship between impairment in executive function and reduced arteriolar reaction to flicker light stimulation supports the involvement of cerebral small vessel disease as contributing factor for the development of cognitive impairment in this patient population and might be a target for noninvasive disease monitoring and therapeutic intervention.
Retinal vessels are similar to cerebral vessels in their structure and function. Moderately low oscillation frequencies of around 0.1 Hz have been reported as the driving force for paravascular drainage in gray matter in mice and are known as the frequencies of lymphatic vessels in humans. We aimed to elucidate whether retinal vessel oscillations are altered in Alzheimer's disease (AD) at the stage of dementia or mild cognitive impairment (MCI). Seventeen patients with mild-to-moderate dementia due to AD (ADD); 23 patients with MCI due to AD, and 18 cognitively healthy controls (HC) were examined using Dynamic Retinal Vessel Analyzer. Oscillatory temporal changes of retinal vessel diameters were evaluated using mathematical signal analysis. Especially at moderately low frequencies around 0.1 Hz, arterial oscillations in ADD and MCI significantly prevailed over HC oscillations and correlated with disease severity. The pronounced retinal arterial vasomotion at moderately low frequencies in the ADD and MCI groups would be compatible with the view of a compensatory upregulation of paravascular drainage in AD and strengthen the amyloid clearance hypothesis.
Dynamic retinal vessel analysis (DVA) provides a non-invasive way to assess microvascular function in patients and potentially to improve predictions of individual cardiovascular (CV) risk. The aim of our study was to use untargeted machine learning on DVA in order to improve CV mortality prediction and identify corresponding response alterations.
Having well-defined control strategies for fuel cells, that can efficiently detect errors and take corrective action is critically important for safety in all applications, and especially so in aviation. The algorithms not only ensure operator safety by monitoring the fuel cell and connected components, but also contribute to extending the health of the fuel cell, its durability and safe operation over its lifetime. While sensors are used to provide peripheral data surrounding the fuel cell, the internal states of the fuel cell cannot be directly measured. To overcome this restriction, Kalman Filter has been implemented as an internal state observer.
Other safety conditions are evaluated using real-time data from every connected sensor and corrective actions automatically take place to ensure safety. The algorithms discussed in this paper have been validated thorough Model-in-the-Loop (MiL) tests as well as practical validation at a dedicated test bench.