Refine
Year of publication
- 2015 (301) (remove)
Institute
- Fachbereich Medizintechnik und Technomathematik (70)
- Fachbereich Wirtschaftswissenschaften (42)
- IfB - Institut für Bioengineering (40)
- Fachbereich Elektrotechnik und Informationstechnik (36)
- INB - Institut für Nano- und Biotechnologien (36)
- Fachbereich Luft- und Raumfahrttechnik (32)
- Fachbereich Chemie und Biotechnologie (30)
- Fachbereich Bauingenieurwesen (27)
- Fachbereich Maschinenbau und Mechatronik (26)
- Fachbereich Energietechnik (23)
Document Type
- Article (126)
- Conference Proceeding (92)
- Part of a Book (39)
- Book (22)
- Other (7)
- Report (7)
- Doctoral Thesis (5)
- Patent (2)
- Part of a Periodical (1)
Keywords
- Attitude dynamics (1)
- Booster Station (1)
- Carsharing (1)
- Charging stations (1)
- Discrete Optimisation (1)
- Discrete Optimization (1)
- E-carsharing (1)
- E-mobility (1)
- Efficiency (1)
- Electrical vehicle (1)
- Energy (1)
- Fully connected car (1)
- Gamma distribution (1)
- Goodness-of-fit test (1)
- Gossamer structures (1)
- Hydraulic structures (1)
- Independence test (1)
- Inductive charging (1)
- Information and communication technology (1)
- Integrated mobility (1)
- Limit analysis (1)
- Mobility management (1)
- Multimode failure (1)
- Non-linear optimization (1)
- Open channels (1)
- Orbital dynamics (1)
- Parametric bootstrap (1)
- Passenger compartment (1)
- Physical modeling (1)
- Pump System (1)
- Reliability analysis (1)
- Shakedown analysis (1)
- Similitude (1)
- Solar sail (1)
- TGA (1)
- Technical Operations Research (TOR) (1)
- Thermal comfort (1)
- Thermal management (1)
- Urban areas (1)
- Vapnik–Čhervonenkis class (1)
- Ventilation System (1)
- asteroid lander (1)
- availability (1)
- best practice (1)
- building industry (1)
- building materials (1)
- designs and models (1)
- energy efficiency (1)
- energy transfer (1)
- engineering education (1)
- flotilla missions (1)
- gender and diversity (1)
- guide (1)
- heating system (1)
- iron and steel industry (1)
- materials technology (1)
- metal structure (1)
- mixed-integer linear programming (1)
- planetary defence (1)
- programming (1)
- renewable energy (1)
- research project (1)
- research report (1)
- resistance of materials (1)
- small spacecraft (1)
- solar sail (1)
- steel (1)
- sustainability (1)
- system optimization (1)
- system synthesis (1)
- teaching (1)
- technical operations research (1)
A concept for a new generation of an integrated multi-functional biosensor/actuator system is developed, which is based on biomolecular logic principles. Such a system is expected to be able to detect multiple biochemical input signals simultaneously and in real-time and convert them into electrical output signals with logical operations such as OR, AND, etc. The system can be designed as a closed-loop drug release device triggered by an enzyme logic gate, while the release of the drug induced by the actuator at the required dosage and timing will be controlled by an additional drug sensor. Thus, the system could help to make an accurate and specific diagnosis. The presented concept is exemplarily demonstrated by using an enzyme logic gate based on a glucose/glucose oxidase system, a temperature-responsive hydrogel mimicking the actuator function and an insulin (drug) sensor. In this work, the results of functional testing of individual amperometric glucose and insulin sensors as well as an impedimetric sensor for the detection of the hydrogel swelling/shrinking are presented.
Hydraulic modeling is the classical approach to investigate and describe complex fluid motion. Many empirical formulas in the literature used for the hydraulic design of river training measures and structures have been developed using experimental data from the laboratory. Although computer capacities have increased to a high level which allows to run complex numerical simulations on standard workstation nowadays, non-standard design of structures may still raise the need to perform physical model investigations. These investigations deliver insight into details of flow patterns and the effect of varying boundary conditions. Data from hydraulic model tests may be used for calibration of numerical models as well. As the field of hydraulic modeling is very complex, this chapter intends to give a short overview on capacities and limits of hydraulic modeling in regard to river flows and hydraulic structures only. The reader shall get a first idea of modeling principles and basic considerations. More detailed information can be found in the references.
An amperometric enzyme biosensor has been applied for the detection of adrenaline. The adrenaline biosensor has been prepared by modification of an oxygen electrode with the enzyme laccase that operates at a broad pH range between pH 3.5 to pH 8. The enzyme molecules were immobilized via cross-linking with glutaraldehyde. The sensitivity of the developed adrenaline biosensor in different pH buffer solutions has been studied.
Stahlbau
(2015)
Es ist zwischen Stählen bis S460 und solchen mit höherer Streckgrenze zu unterscheiden. Stähle bis S460 sind auch für die plastische Tragwerksberechnung nach dem Fließgelenkverfahren zugelassen. Bei Stählen oberhalb S460 bis S700 ist neben der elastischen eine nichtlineare plastische Tragwerksberechnung unter Berücksichtigung von Teilplastizierungen von Bauteilen in Fließzonen möglich.
Stahlbau
(2015)
Laut Zukunftsinstitut (2010) stellt die Individualisierung eine langfristige und nachhaltige Veränderung dar, die die gesamte Gesellschaft (den einzelnen Menschen, Unternehmen, den Staat) betrifft und Auswirkungen auf nahezu alle Lebensbereiche (z. B. Arbeit, Wohnen, Partnerschaft) hat. Die Individualisierung beschreibt dabei die Entwicklung hin zur Fokussierung persönlicher Interessen und Lebensentscheidungen der einzelnen Person (Kunze, Individualisierung, 2011). Der Grund für diese Entwicklung sind laut Kunze (Individualisierung, 2011) Treiber wie steigendes Vermögen, Bildung und Mobilität, was die einzelne Person unabhängiger von größeren Gemeinschaften macht und mehr Freiheit zur Selbstverwirklichung bietet. Als eine Konsequenz daraus werden Wertevorstellungen nicht mehr einfach hingenommen, sondern für die eigene Person überprüft und individualisiert (Kunze, Individualisierung, 2011). So wies Beck bereits 1996 darauf hin, dass Individualisierung meint „erstens die Auflösung und zweitens die Ablösung industriegesellschaftlicher Lebensformen durch andere, in denen die Einzelnen ihre Biographie selbst herstellen, inszenieren, zusammenflickschustern müssen“ (Beck, Die Erfindung des Politischen, 1996, S. 150).