Article
Refine
Year of publication
Document Type
- Article (5464) (remove)
Language
Has Fulltext
- no (5464) (remove)
Keywords
- avalanche (5)
- Earthquake (4)
- LAPS (4)
- field-effect sensor (4)
- frequency mixing magnetic detection (4)
- CellDrum (3)
- Heparin (3)
- capacitive field-effect sensor (3)
- hydrogen peroxide (3)
- magnetic nanoparticles (3)
- snow (3)
- tobacco mosaic virus (TMV) (3)
- Bacillus atrophaeus (2)
- Chemometrics (2)
- Datenschutz (2)
- Datenschutzgrundverordnung (2)
- Drinfeld modules (2)
- Empirical process (2)
- Field-effect sensor (2)
- Goodness-of-fit test (2)
- Haustechnik (2)
- Heizung (2)
- Hot S-parameter (2)
- IR spectroscopy (2)
- Independence test (2)
- Klimatechnik (2)
- Light-addressable potentiometric sensor (2)
- Literaturanalyse (2)
- Lüftung (2)
- Lüftungstechnik (2)
- MINLP (2)
- NMR spectroscopy (2)
- Paired sample (2)
- Parametric bootstrap (2)
- Principal component analysis (2)
- Pump System (2)
- Raman spectroscopy (2)
- Referenzmodellierung (2)
- SLM (2)
- Standardization (2)
- Stiffness (2)
- Transcendence (2)
- additive manufacturing (2)
- bacterial cellulose (2)
- biosensors (2)
- constructive alignment (2)
- damage (2)
- energy efficiency (2)
- examination (2)
- fused filament fabrication (2)
- gold nanoparticles (2)
- harmonic radar (2)
- immobilization (2)
- impedance spectroscopy (2)
- light-addressable potentiometric sensor (2)
- likelihood ratio test (2)
- locomotion (2)
- long-term retention (2)
- multimodal (2)
- muscle fascicle behavior (2)
- not identically distributed (2)
- practical learning (2)
- prebiotic (2)
- rapid tooling (2)
- t-modules (2)
- ultrasound (2)
- ultrasound imaging (2)
- (Bio)degradation (1)
- 1P hub loads (1)
- 3-D printing (1)
- 3D nonlinear finite element model (1)
- 60er Jahre (1)
- 802.15.4 (1)
- Abluft (1)
- Acceleration (1)
- Achilles tendon (1)
- Adaptive control (1)
- Additive Manufacturing (1)
- Aeroelasticity (1)
- Afterload (1)
- Ageing (1)
- Alginate beads (1)
- AlterG (1)
- Alzheimer's disease (1)
- Anastomotic leakage (1)
- Anatomy (1)
- Annulus Fibrosus (1)
- Anschlüsse an Stahlbeton (1)
- Antarctic Glaciology (1)
- Antibias (1)
- Anwendungsorientierter Forschungsansatz (1)
- Arbeit 4.0 (1)
- Architectural gear ratio (1)
- Artificial intelligence (1)
- Assembly (1)
- Assistive technology (1)
- Asymptotic efficiency (1)
- Atomausstieg (1)
- Authenticity (1)
- Autolysis (1)
- Automated driving (1)
- Automatic control (1)
- Automotive application (1)
- Avalanche (1)
- BIM (1)
- Bacillus atrophaeus spores (1)
- Bacillus sp (1)
- Bahadur efficiency (1)
- Balance (1)
- Balanced hypergraph (1)
- Bank-issued Warrants (1)
- Basisisolierung (1)
- Bauwerksüberwachung (1)
- Behaviour factor q (1)
- Bemessung (1)
- Benchmark (1)
- Biocomposites (1)
- Biomass (1)
- Biomechanical simulation (1)
- Biosolubilization (1)
- Bloom’s Taxonomy (1)
- Bluetooth (1)
- Booster Station (1)
- Booster Stations (1)
- Bootstrap (1)
- Bootstrapping (1)
- Borehole heat exchanger (1)
- Bragg peak (1)
- Brake set-up (1)
- Braking curves (1)
- Brandfall (1)
- Brownian Pillow (1)
- Buffering Capacity (1)
- Bundesrepublik Deutschland (1)
- CAV (1)
- CNOT (1)
- CO2 emission reduction targets (1)
- CRISPR/Cas9 (1)
- Calorimetric gas sensor (1)
- Capacitive field-effect (1)
- Capacitive model (1)
- Cardiac myocytes (1)
- Cardiac tissue (1)
- Cardiovascular MRI (1)
- Categorial variable (1)
- Cell permeability (1)
- Cellular force (1)
- Cementoblast (1)
- Censored data (1)
- Chance Constraint (1)
- Chatbots (1)
- Chemical images (1)
- Chemical imaging sensor (1)
- Chemical sensor (1)
- Circuit simulation (1)
- Circular Dichroism (1)
- Civil engineering (1)
- Clinical decision support systems (1)
- Co-managed care (1)
- Collective risk model (1)
- Commercial Vehicle (1)
- Common Rail Injection System (1)
- Competence Developing Games (1)
- Competitiveness (1)
- Complex System (1)
- Complex-valued eigenvalues (1)
- Compliance (1)
- Compression (1)
- Computational biomechanics (1)
- Concomitant (1)
- Conductive Boundary Condition (1)
- Consensus (1)
- Constitutive model (1)
- Contractile tension (1)
- Contractility (1)
- Cost function (1)
- Coverage probability (1)
- Cramér-von-Mises statistic (1)
- Cramér-von-Mises test (1)
- Cross border adjustment mechanism (1)
- Crude heparin (1)
- Crámer–von-Mises distance (1)
- Cyclotron production (1)
- C–V method (1)
- DIN EN 1996 (1)
- DLR-ESTEC GOSSAMER roadmap for solar sailing (1)
- DNA biosensor (1)
- DNA hybridization (1)
- DPA (dipicolinic acid) (1)
- Damage mechanics theory (1)
- Decomposition (1)
- Decoupling (1)
- Deep Learning (1)
- Dehydrogenase (1)
- Design Science Research (1)
- Detergent protease (1)
- Deuterated solvents (1)
- Deuterium NMR (1)
- Diaphorase (1)
- Diesel Engine (1)
- Digitalisierung (1)
- Disc Degeneration (1)
- Discontinuous fractures (1)
- Discourse ethics (1)
- Discrete Optimization (1)
- Disposition Effect (1)
- Distorsion des oberen Sprunggelenks (1)
- Distributed Control Systems, (1)
- Diversity Management (1)
- Driver assistance system (1)
- Driving cycle recognition (1)
- Drug simulation (1)
- Dry-low-NOx (DLN) combustion (1)
- Duality (1)
- Dynamic simulation (1)
- E-Learning (1)
- E-Mobility (1)
- EBSCO Discovery Service (1)
- ECMS (1)
- EIS capacitive sensor (1)
- EN 1993-1-2 (1)
- ES-FEM (1)
- Effective modal mass (1)
- Eigenvalue trajectories (1)
- Eingespannte Stützen und Träger (1)
- Einspanntiefen (1)
- Elderly (1)
- Electrolyte–insulator–semiconductor (1)
- Electromagnetism (1)
- Electromechanical modeling (1)
- Elektroenzephalographie (1)
- Elemental (1)
- Emilia-Romagna earthquake (1)
- Empirical consequence curves (1)
- Empirical fragility functions (1)
- End-to-end colorectal anastomosis (1)
- Endothelial cells (1)
- Endothelial dysfunction (1)
- Energy management strategies (1)
- Energy-intensive industry (1)
- Engineering Application (1)
- Engineering Habitus (1)
- Enhanced Telecom Operations Map (1)
- Enzymatic biosensor (1)
- Enzyme coverage (1)
- Enzyme logic gate (1)
- Equivalence test (1)
- Erdbebeneinwirkung (1)
- Esophageal Doppler monitor (1)
- European Transient Cycle (1)
- Europäische Energiepolitik (1)
- Eutectic Silver Copper alloy (1)
- Experimental validation (1)
- Explainability (1)
- External knee adduction moments (1)
- Extracellular enzymes (1)
- Extraterrestrial Glaciology (1)
- FS-FEM (1)
- Fall prevention (1)
- Feature selection (1)
- Field effect (1)
- Field-effect biosensor (1)
- Finite differences (1)
- Finite element analysis (1)
- Finite element modelling (1)
- Finland (1)
- Floor prices (1)
- Flutter (1)
- Force (1)
- Forces (1)
- Forschung, pränormativ (1)
- Forschungsprozess (1)
- Fracture classification (1)
- Fracture configuration (1)
- Fracture simulation (1)
- Frame structure (1)
- Freeze–thaw process (1)
- Freight rail (1)
- Frequency adaption (1)
- Frequency mixing magnetic detection (1)
- Functional Delta Method (1)
- Furnace (1)
- Fusion (1)
- GOSSAMER-1 (1)
- Ga-68 (1)
- Game-based learning (1)
- Gamification (1)
- Gamma distribution (1)
- Genetic algorithm (1)
- Germany (1)
- Glaciological instruments and methods (1)
- Glaucoma (1)
- Goodness-of-fit tests for uniformity (1)
- Ground-level falls (1)
- Guerrillawerbung (1)
- Hadamard differentiability (1)
- Haemodialysis (1)
- Hall’s Theorem (1)
- Handbike (1)
- Hazard assessment (1)
- Heart tissue culture (1)
- Heat transport (1)
- Heterostructure (1)
- High hydrogen combustion (1)
- Higher derivations (1)
- Hodgkin–Huxley models (1)
- Hoeffding-Blum-Kiefer-Rosenblatt independence test (1)
- Homogenization (1)
- Hotelling’s T² test (1)
- Human factors (1)
- Human-Computer interaction (1)
- Hydrogen combustion (1)
- Hydrogen gas turbine (1)
- Hydrogen peroxide (1)
- Hyperdifferentials (1)
- Hypergraph (1)
- Hypersecretion (1)
- Hühnerzucht (1)
- IBM Watson Explorer (1)
- INODIS (1)
- INSYSME (1)
- IP-based networks (1)
- IR (1)
- IT security education (1)
- Illusion (1)
- Illustration (1)
- Image Reconstruction (1)
- Imaging (1)
- Impedance spectroscopy (1)
- In-plane performance, isolation (1)
- Incomplete data (1)
- Individual Investors (1)
- Induced pluripotent stem cells (1)
- Industrial Automation Technology, (1)
- Infill wall design (1)
- Informationstechnik (1)
- Inorganic ions (1)
- Inotropic compounds (1)
- Instructional design (1)
- Integrated empirical distribution (survival) function (1)
- Interior transmission problem (1)
- Interstellar objects (1)
- Intervertebral Disc (1)
- Intradiscal Pressure (1)
- Inverse Scattering (1)
- Inverse dynamic problem (1)
- Inverse kinematic problem (1)
- Ion channels (1)
- Ions (1)
- Iterative learning control (1)
- Justice (1)
- Kernel density estimator (1)
- Kernenergie (1)
- Keyword analysis (1)
- Kinetic energy (1)
- Koenig’s Theorem (1)
- LPS (1)
- Lab-on-Chip (1)
- Label-free detection (1)
- Lactobacillus rhamnosus GG (1)
- Landslide tsunamis (1)
- Langevin theory (1)
- Large scale tests (1)
- Latvia (1)
- Layer-by-layer adsorption (1)
- LbL films (1)
- Left ventriular function (1)
- Length of confidence intervals (1)
- Level system (1)
- Lidar (1)
- Light-addressable Potentiometric Sensor (1)
- Linear discriminant analysis (1)
- Linear elastic analysis (1)
- Lipopolysaccharide (1)
- Literaturrecherche (1)
- Liver (1)
- Long COVID (1)
- Low-field NMR (1)
- MILP (1)
- MOS (1)
- MR-stethoscope (1)
- MUT measurement; scanner (1)
- Machine learning (1)
- Magnetic field strength (1)
- Magnetic nanoparticles (1)
- Magnetic resonance imaging (MRI) (1)
- Manipulated variables (1)
- Manufacturer (1)
- Marginal homogeneity test (1)
- Marker-free mutagenesis (1)
- Masonry infill (1)
- Masonry partition walls (1)
- Matching (1)
- Mauerwerksbauten (1)
- Mauerwerksgebäude (1)
- Measurement models (1)
- Measurement uncertainty (1)
- Mechanotransduction (1)
- Medical AI (1)
- Medical radionuclide production (1)
- Metal contaminants (1)
- Metascintillator (1)
- Microcirculation (1)
- Microfluidic solvent extraction (1)
- Micromagnetic simulation (1)
- Micromix combustion (1)
- Mild cognitive impairment (1)
- Mischen (1)
- Missions (1)
- Mobility (1)
- Mobility tests (1)
- Mobility transition (1)
- Mode converter (1)
- Modelica (1)
- Modeling (1)
- Modelling (1)
- Modern constructions (1)
- Modulbau (1)
- Molecular modelling (1)
- Molecular weight determination (1)
- Molten salt receiver system (1)
- Molten salt solar tower (1)
- Momentenverteilung (1)
- Monitoring (1)
- Monte Carlo Tree Search (1)
- Morphing (1)
- Multi-criteria decision analysis (1)
- Multi-objective optimization (1)
- Multi-sample problem (1)
- Multi-storey (1)
- Multianalyte detection (1)
- Multiple TOF kernels (1)
- Muscle (1)
- Muscle Fascicle (1)
- Muscle Force (1)
- Musculoskeletal model (1)
- Musculoskeletal system (1)
- Myocardial infarction and cardiac death (1)
- NGN (1)
- NMR (1)
- NMR exchange relaxometry (1)
- NONOate (1)
- Nasskühlturm (1)
- Natural fibres (1)
- Natural frequency (1)
- Negative Feedback Trading (1)
- Negative impedance convertor (1)
- Neural Network (1)
- Nitric Oxide (1)
- Nitric Oxide Donor (1)
- Non-parallel fissures (1)
- Nonequilibrium dynamics (1)
- Nonlinear Dynamics (1)
- Normative standards (1)
- Nucleus Pulposus (1)
- Numerical inversion of Laplace transforms (1)
- Numerical linear algebra (1)
- Numerical modelling (1)
- O2 plasma (1)
- Ocular blood flow (1)
- Organic light-emitting diode display (1)
- Organizational Culture (1)
- Out-of-plane capacity (1)
- Overland flow (1)
- P2G (1)
- PBEE (1)
- PIV (1)
- PLS-regression (1)
- PROFINET (1)
- Paralympic sport (1)
- Parasitäre Strategie (1)
- Path planning (1)
- Penicillin (1)
- Periods (1)
- Pflanzen <Motiv> (1)
- Pharmacology (1)
- Photographie (1)
- Physiology (1)
- Piping (1)
- Pitman efficiency (1)
- Plasma (1)
- Plasma diagnostics (1)
- Poly(allylamine hydrochloride) (1)
- Poly(d,l-lacticacid) (1)
- Polyimide (1)
- Polymer-matrix composites (1)
- Pornographie (1)
- Porositat (1)
- Portalrahmen (1)
- Post-COVID-19 syndrome (1)
- Powertrain (1)
- Praxisprojekte (1)
- Precast buildings (1)
- Predictive battery discharge (1)
- Preference assessment (1)
- Probability distribution mapping (1)
- Process virtualization (1)
- Product bundling (1)
- Product-integration (1)
- Propeller whirl flutter (1)
- Proper Orthogonal Decomposition (1)
- Proximal humerus fracture (1)
- Prozessabläufe (1)
- Prozessautomatisierung (1)
- Prozessmodellierung (1)
- Prozessstandardisierung (1)
- Psychiatrische Biomarker (1)
- Pulsations (1)
- Pumping systems (1)
- PushoverAnalysen (1)
- Q-criterion (1)
- Quality control (1)
- Quantum chemistry (1)
- Quelle-Fertighaus (1)
- RAMMS (1)
- RVA (1)
- Radar (1)
- Rahmentragwirkung (1)
- Real-time monitoring (1)
- Rechtsgebiet (1)
- Recombinant activated protein C (1)
- Regionalization (1)
- Rehabilitation Technology and Prosthetics (1)
- Rehabilitation engineering (1)
- Reinforced concrete frame (1)
- Requirements prioritization (1)
- Requirements relations (1)
- Resampling test (1)
- Resolvent Operator (1)
- Resonance-mode measurement (1)
- Response Surface Method (1)
- Retinal vessel analysis (1)
- Retinal vessels (1)
- Robotic Process Automation (1)
- Robotic rehabilitation (1)
- Rotary encoder (1)
- Rotator cuff (1)
- Running (1)
- S-FEM (1)
- SFCW (1)
- SOA (1)
- ScaLAPACK (1)
- Schadensersatz (1)
- Schlafspindeldetektion (1)
- Seismic design (1)
- Seismic loading (1)
- Selective Catalytic Reduction (1)
- Selektives Laser Schmelzen (1)
- Self-driving (1)
- Semi-parametric random censorship model (1)
- Sensor (1)
- Septic cardiomyopathy (1)
- Services (1)
- Shoulder (1)
- Shunting (1)
- Silber (1)
- Simulation (1)
- Simultaneous determination (1)
- Slab deflection (1)
- Small spacecraft (1)
- Snow (1)
- Sn₃O₄ (1)
- Soft independent modeling of class analogy (1)
- Solar sail (1)
- Solitary waves (1)
- Spleen (1)
- Sprunggelenkorthesen (1)
- Stahlkonstruktion (1)
- Stahlprofile (1)
- Steel industry (1)
- Stenotrophomonas maltophilia (1)
- Sterilisation process (1)
- Stochastic Programming (1)
- Stress concentrations (1)
- Structural design (1)
- Subclacial exploration (1)
- Subglacial lakes (1)
- SunRav BookEditor (1)
- Surgical Navigation and Robotics (1)
- Surgical staplers (1)
- Survival analysis (1)
- Suspension bridge (1)
- TMV adsorption (1)
- TOF PET (1)
- Tank (1)
- Ta₂O₅ gate (1)
- Technical Operations Research (1)
- Technical Operations Research (TOR) (1)
- Telecommunication (1)
- Tendon Rupture (1)
- Tendon properties (1)
- Tension (1)
- Text Analytics (1)
- Text Analytics (1)
- Text Mining (1)
- Thin shell finite elements (1)
- Tinetti test (1)
- Tool support (1)
- Trading Behavior (1)
- Tragwerksbemessung (1)
- Trajectories (1)
- Transformation (1)
- Transient flux distribution (1)
- Transmission Eigenvalues (1)
- Trockenkühlturm (1)
- Two-phase modelling (1)
- Typographie (1)
- USP (1)
- Uncertainty (1)
- Uniaxial compression test (1)
- Unreinforced masonry buildings (1)
- Unsteady aerodynamics (1)
- Unterhaltung (1)
- Uracil-phosphoribosyltransferase (1)
- User study (1)
- VOF (1)
- Vapnik–Čhervonenkis class (1)
- Variable height stapler design (1)
- Vascular response (1)
- Vasomotions (1)
- Velocity (1)
- Verhaltensbeiwerte (1)
- Vertex cover (1)
- Virtual reality (1)
- Visual field asymmetry (1)
- Volterra integral equation (1)
- Volume of confidence regions (1)
- Volume status (1)
- Wand-Decken-Interaktion (1)
- Water Distribution (1)
- Water Supply Networks (1)
- Wiegand sensor (1)
- Wilcoxon tests (1)
- Wireless Networks (1)
- XOR (1)
- Zuschauer (1)
- achilles tendon (1)
- actin cytoskeleton (1)
- actuator-sensor system (1)
- adaptive systems (1)
- adipose-derived stromal cells (ASCs) (1)
- adsorption (1)
- agility (1)
- allocation (1)
- aminooctanethiol (1)
- anaesthetic complications (1)
- anammox (1)
- anisotropy (1)
- ankle braces (1)
- ankle sprain (1)
- annealing (1)
- aortic perfusion (1)
- artificial intelligence (1)
- artificial olfactory image (1)
- aseptic parameters (1)
- aspergillus (1)
- assistance system (1)
- asymptotic relative efficiency (1)
- automated vehicles (1)
- availability (1)
- barium strontium titanate (1)
- batteries and fuel cells (1)
- bi-enzyme biosensor (1)
- biaxial tensile experiment (1)
- bioavailability (1)
- biodegradable polymers (1)
- biofilms (1)
- biological dosimeter (1)
- biomechanics (1)
- biomethane (1)
- biopotential electrodes (1)
- biosensor (1)
- body imaging at 7 T MRI (1)
- body limbs (1)
- bootstrap (1)
- borefields (1)
- borehole disposal (1)
- brachytherapy (1)
- bubble column (1)
- building energy modelling (1)
- building energy simulation (1)
- calorimetric gas sensor (1)
- calorimetric gas sensor;hydrogen peroxide;wireless sensor system (1)
- capacitive EIS sensor (1)
- capacitive model (1)
- carbonized rice husk (1)
- cardiac gating (1)
- cardiomyocyte biomechanics (1)
- cardiovascular MR imaging (1)
- catalytic metal (1)
- cell aerosolization (1)
- cell atomization (1)
- central symmetry test (1)
- cerebral small vessel disease (1)
- chance constrained programming (1)
- change management (1)
- chemical sensor (1)
- churches (1)
- climate change (1)
- coculture (1)
- cognitive impairment (1)
- coherent structures (1)
- colorization (1)
- community dwelling (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)
- connective tissue (1)
- constitutive modeling (1)
- contactless conductivity sensor (1)
- control gate (1)
- correlation (1)
- coupled Néel–Brownian relaxation dynamics (1)
- covariance principle (1)
- crop yield (1)
- crystallization (1)
- cyber-physical production systems (1)
- dam-break (1)
- debris flow (1)
- deficit irrigation (1)
- dental trauma (1)
- deserts (1)
- design of technical systems (1)
- detection of charged macromolecules (1)
- dialysis (1)
- difficult airway (1)
- digital factory (1)
- disposal facility (1)
- distance learning (1)
- distorted element (1)
- diversity management (1)
- double-lumen tube intubation (1)
- drag force (1)
- drop jump (1)
- drug metabolising enzymes (1)
- drug–drug interactions (1)
- e-books (1)
- e-issues (1)
- eTOM (1)
- earthquake engineering (1)
- eigensolvers (1)
- elastomers (1)
- electrocardiogram (1)
- electrolyte-insulator semiconductor sensor (EIS) (1)
- electrolyte-insulator-semiconductor capacitors (1)
- electromyography (1)
- electronic nose (1)
- electrospinning (1)
- endoluminal (1)
- endospores (1)
- energy (1)
- energy absorption (1)
- energy dissipation (1)
- energy transfer (1)
- engineering (1)
- entrepreneurship education (1)
- enzymatic (bio)degradation (1)
- enzyme cascade (1)
- enzyme kinetics (1)
- enzyme-logic gate (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)
- factory planning (1)
- fibers (1)
- fibulare Bandruptur (1)
- field-effect structure (1)
- filamentous fungi (1)
- force generation (1)
- forecast (1)
- forehead EEG (1)
- frequency mixing (1)
- fuel cell vehicle (1)
- functional data (1)
- gait (1)
- gamification (1)
- gas sensor (1)
- gaseous hydrogen peroxide (1)
- genetic algorithm (1)
- genome engineering (1)
- geological disposal (1)
- geothermal (1)
- global optimization (1)
- glucose oxidase (GOx) (1)
- glycine (1)
- goodness-of-fit test (1)
- granular silo (1)
- harmonic radar tags (1)
- healthy aging (1)
- heat demand (1)
- heat transfer coefficient (1)
- heating system (1)
- heavy metals (1)
- hiPS cardiomyocytes (1)
- high field MR imaging (1)
- high-intensity exercise (1)
- high-k material (1)
- horseradish peroxidase (HRP) (1)
- huge dimensional data (1)
- human metabolites (1)
- humic acid (1)
- hydraulic modelling (1)
- hydrogel (1)
- hydrogels (1)
- hydroxylation (1)
- hyper-gravity (1)
- hyperelastic (1)
- hypo-gravity (1)
- hypoplasticity (1)
- ignition (1)
- impulsive effects (1)
- in-ear EEG (1)
- in-plane behaviour (1)
- in-situ monitoring (1)
- incontinence (1)
- independence test (1)
- industrial agents (1)
- infill strategy (1)
- innovation management (1)
- intelligent control (1)
- intelligent energy management (1)
- intraclass correlation coefficient (1)
- irradiation (1)
- key performance indicators (1)
- kombiniertes Verfahren (1)
- lable-free detection (1)
- legal obligations (1)
- light-addressable electrode (1)
- light-addressing technologies (1)
- lignite (1)
- limit analysis (1)
- lipopolysaccharide (1)
- liquid-storage tank (1)
- liquid-structure interaction (1)
- lizards (1)
- low-rank coal (1)
- machine learning (1)
- macro-element (1)
- magnetic actuation (1)
- magnetic beads (1)
- magnetic biosensing (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)
- manufacturing flexibility (1)
- masonry infill (1)
- mathematical optimization (1)
- mechanical buffer (1)
- mechanical properties (1)
- metal-oxide-semiconductor structure (1)
- methanation (1)
- microfluidics (1)
- micromagnetic simulation (1)
- micronutrients (1)
- microplasma (1)
- microwave (MW) plasma (1)
- microwave measurements (1)
- mixed-integer linear programming (1)
- model performance (1)
- multi-agent systems (1)
- multi-functional material (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)
- nanoparticle coverage (1)
- neutrons (1)
- next generation network (1)
- nitrogen elimination (1)
- non-simplex S-FEM elements (1)
- nonlinear VNA measurements (1)
- nonlinear radar (1)
- nonlinear transient analyses (1)
- novel photoexcitation method (1)
- nuclear waste (1)
- numerical model (1)
- on-chip integrated addressable EISCAP sensors (1)
- onion (1)
- optical fibers (1)
- optical sensor setup (1)
- optical spore trapping (1)
- optical trapping (1)
- optimization (1)
- optimization system (1)
- organosilanes (1)
- out-of-plane behaviour (1)
- overload (1)
- parabolic flight (1)
- penicillinase (1)
- performance analysis (1)
- performance testing (1)
- phonocardiogram (1)
- physical model (1)
- physiology (1)
- plant virus detection (1)
- plasma jet (1)
- plug flow reactor (1)
- plug-based microfluidic device (1)
- point-focussing system (1)
- poly(d, l-lactic acid) (1)
- polyaspartic acid (1)
- polyetheretherketone (1)
- polyetheretherketone (PEEK) (1)
- polystyrene sulfonate (1)
- porous materials (1)
- portfolio risk (1)
- prevention (1)
- product bundling (1)
- product liability (1)
- production planning and control (1)
- programming (1)
- prostate cancer (1)
- prostatectomy (1)
- proton therapy (1)
- protons (1)
- psychosocial (1)
- pullulan (1)
- qNMR (1)
- quality of life (1)
- random effects (1)
- random effects meta-regression model (1)
- raytracing (1)
- rehabilitation (1)
- relative dosimetry (1)
- reliability of structures (1)
- remote sensing (1)
- research association (1)
- resilience (1)
- retention time (1)
- retinal microvasculature (1)
- retinal vessels (1)
- rubber (1)
- running (1)
- rupture of the fibular ligament (1)
- sEMG (1)
- sarcomere operating length (1)
- scanned light pulse technique (1)
- seismic (1)
- seismic response (1)
- separable Hilbert space (1)
- series elastic element behavior (1)
- service-oriented architectures (1)
- shakedown analysis (1)
- shoulder (1)
- silanization (1)
- simulation (1)
- sizing (1)
- slum classification (1)
- smooth muscle contraction (1)
- softs (1)
- soil amendment (1)
- soil health (1)
- soil remediation (1)
- solar process heat (1)
- spatial resolution (1)
- spore kill rate (1)
- sprint start (1)
- standard error of measurement (1)
- steel profiles (1)
- sterilisation (1)
- sterility (1)
- sterilization (1)
- sterilization conditions (1)
- stiffness (1)
- stochastic optimization (1)
- stochastic programming (1)
- strain energy function (1)
- stretch reflex (1)
- stretch-shortening cycle (1)
- structural design (1)
- structure-soil-structure interaction (1)
- superabsorbent polymers (1)
- superparamagnetic bead (1)
- superparamagnetic nanoparticles (1)
- supramolecular structures (1)
- surface functionalization (1)
- surface modification (1)
- survival (1)
- sustainability (1)
- swelling properties (1)
- swimming (1)
- system optimization (1)
- system synthesis (1)
- technical operations research (1)
- technology planning (1)
- telecommunication (1)
- temperature (1)
- tendon rupture (1)
- test-retest reliability (1)
- theory and modeling (1)
- thermal dose (1)
- tilted constant illumination (1)
- tissue temperature (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)
- uniformly most powerful invariant test (1)
- unloading (1)
- urease (1)
- vault (1)
- video learning (1)
- videolaryngoscopy (1)
- virgin passive (1)
- viscoelasticity (1)
- visualization (1)
- walking (1)
- walking gait (1)
- wastewater (1)
- water economy (1)
- water supply design (1)
- yield (1)
- · Psychiatrische Erkrankungen/Diagnostik (1)
Institute
- Fachbereich Medizintechnik und Technomathematik (1531)
- Fachbereich Wirtschaftswissenschaften (683)
- Fachbereich Elektrotechnik und Informationstechnik (617)
- Fachbereich Energietechnik (597)
- Fachbereich Chemie und Biotechnologie (585)
- INB - Institut für Nano- und Biotechnologien (523)
- Fachbereich Maschinenbau und Mechatronik (463)
- IfB - Institut für Bioengineering (426)
- Fachbereich Luft- und Raumfahrttechnik (364)
- Fachbereich Bauingenieurwesen (324)
- Solar-Institut Jülich (105)
- Fachbereich Architektur (76)
- Fachbereich Gestaltung (55)
- ZHQ - Bereich Hochschuldidaktik und Evaluation (39)
- ECSM European Center for Sustainable Mobility (33)
- Nowum-Energy (28)
- Sonstiges (23)
- Institut fuer Angewandte Polymerchemie (20)
- Freshman Institute (18)
- MASKOR Institut für Mobile Autonome Systeme und Kognitive Robotik (15)
In times of short product life cycles, additive manufacturing and rapid tooling are important methods to make tool development and manufacturing more efficient. High-performance polymers are the key to mold production for prototypes and small series. However, the high temperatures during vulcanization injection molding cause thermal aging and can impair service life. The extent to which the thermal stress over the entire process chain stresses the material and whether it leads to irreversible material aging is evaluated. To this end, a mold made of PEEK is fabricated using fused filament fabrication and examined for its potential application. The mold is heated to 200 ◦C, filled with rubber, and cured. A differential scanning calorimetry analysis of each process step illustrates the crystallization behavior and first indicates the material resistance. It shows distinct cold crystallization regions at a build chamber temperature of 90 ◦C. At an ambient temperature above Tg, crystallization of 30% is achieved, and cold crystallization no longer occurs. Additional tensile tests show a decrease in tensile strength after ten days of thermal aging. The steady decrease in recrystallization temperature indicates degradation of the additives. However, the tensile tests reveal steady embrittlement of the material due to increasing crosslinking.
Traditional vulcanization mold manufacturing is complex, costly, and under pressure due to shorter product lifecycles and diverse variations. Additive manufacturing using Fused Filament Fabrication and high-performance polymers like PEEK offer a promising future in this industry. This study assesses the compressive strength of various infill structures (honeycomb, grid, triangle, cubic, and gyroid) when considering two distinct build directions (Z, XY) to enhance PEEK’s economic and resource efficiency in rapid tooling. A comparison with PETG samples shows the behavior of the infill strategies. Additionally, a proof of concept illustrates the application of a PEEK mold in vulcanization. A peak compressive strength of 135.6 MPa was attained in specimens that were 100% solid and subjected to thermal post-treatment. This corresponds to a 20% strength improvement in the Z direction. In terms of time and mechanical properties, the anisotropic grid and isotropic cubic infill have emerged for use in rapid tooling. Furthermore, the study highlights that reducing the layer thickness from 0.15 mm to 0.1 mm can result in a 15% strength increase. The study unveils the successful utilization of a room-temperature FFF-printed PEEK mold in vulcanization injection molding. The parameters and infill strategies identified in this research enable the resource-efficient FFF printing of PEEK without compromising its strength properties. Using PEEK in rapid tooling allows a cost reduction of up to 70% in tool production.
Thermohydrodynamic analysis of thrust-bearing with circular pads running on bubbly oil (BTHD-theory)
(1985)
Three-dimensional (3D) full-field measurements provide a comprehensive and accurate validation of finite element (FE) models. For the validation, the result of the model and measurements are compared based on two respective point-sets and this requires the point-sets to be registered in one coordinate system. Point-set registration is a non-convex optimization problem that has widely been solved by the ordinary iterative closest point algorithm. However, this approach necessitates a good initialization without which it easily returns a local optimum, i.e. an erroneous registration. The globally optimal iterative closest point (Go-ICP) algorithm has overcome this drawback and forms the basis for the presented open-source tool that can be used for the validation of FE models using 3D full-field measurements. The capability of the tool is demonstrated using an application example from the field of biomechanics. Methodological problems that arise in real-world data and the respective implemented solution approaches are discussed.
Cupriavidus necator H16 gains increasing attention in microbial research and biotechnological application due to its diverse metabolic features. Here we present a tightly controlled gene expression system for C. necator including the pBBR1-vector that contains hybrid promoters originating from C. necator native tolC-promoter in combination with a synthetic tetO-operator. The expression of the reporter gene from these plasmids relies on the addition of the exogenous inducer doxycycline (dc). The novel expression system offers a combination of advantageous features as; (i) high and dose-dependent recombinant protein production, (ii) tight control with a high dynamic range (On/Off ratio), which makes it applicable for harmful pathways or for toxic protein production, (iii) comparable cheap inducer (doxycycline, dc), (iv) effective at low inducer concentration, that makes it useful for large scale application, (v) rapid, diffusion controlled induction, and (vi) the inducer does not interfere within the cell metabolism. As applications of the expression system in C. necator H16, the growth ability on glycerol was enhanced by constitutively expressing the E. coli glpk gene-encoding for glycerol kinase. Likewise, we used the system to overcome the expression toxicity of mevalonate pathway in C. necator H16. With this system, the mevalonate-genes were successfully introduced in the host and the recombinant strains could produce about 200 mg/l mevalonate.