Refine
Year of publication
- 2015 (284) (remove)
Institute
- Fachbereich Medizintechnik und Technomathematik (68)
- Fachbereich Wirtschaftswissenschaften (42)
- IfB - Institut für Bioengineering (38)
- INB - Institut für Nano- und Biotechnologien (36)
- Fachbereich Luft- und Raumfahrttechnik (31)
- Fachbereich Chemie und Biotechnologie (30)
- Fachbereich Elektrotechnik und Informationstechnik (30)
- Fachbereich Bauingenieurwesen (26)
- Fachbereich Energietechnik (23)
- Fachbereich Maschinenbau und Mechatronik (22)
Has Fulltext
- no (284) (remove)
Document Type
- Article (125)
- Conference Proceeding (78)
- Part of a Book (39)
- Book (21)
- Other (7)
- Report (7)
- Doctoral Thesis (5)
- Patent (2)
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)
In this study we show an optical biosensor concept, based on elastic light scattering from sapphire microspheres. Transmitted and elastic scattering intensity of the microspheres (radius 500 μm, refractive index 1.77) on an optical fiber half coupler is analyzed at 1510 nm. The 0.43 nm angular mode spacing of the resonances is comparable to the angular mode spacing value estimated using the optical size of the microsphere. The spectral linewidths of the resonances are in the order of 0.01 nm, which corresponds to quality factors of approximately 105. A polydopamine layer is used as a functionalizing agent on sapphire microspherical resonators in view of biosensor implementation. The varying layer thickness on the microsphere is determined as a function of the resonance wavelength shift. It is shown that polymer functionalization has a minor effect on the quality factor. This is a promising step toward the development of an optical biosensor.
Beton
(2015)
Wendehorst bautechnische Zahlentafeln / hrsg. von Ulrich Vismann. Ernst Biener ... - 35. Aufl.
(2015)
Geotechnik
(2015)
In der nationalen und der europäischen Normung werden die geotechnischen Aufgaben zwecks Mindestanforderungen an Baugrunduntersuchung, rechnerische Nachweise und Überwachung der Ausführung in drei Klassen (Kategorien) eingeteilt. Sie richten sich nach der zu erwartenden Reaktion des Baugrundes, nach dem geotechnischen Schwierigkeitsgrad des Tragwerks und seiner Einflüsse auf die Umgebung.
In DIN 4020 wurde die Einteilung bezüglich Art und Umfang der geotechnischen Untersuchungen bereits verbindlich eingeführt.
Wettbewerbsregeln (§§ 24-27)
(2015)
Konstruktion und Raumform im Kirchenbau der Moderne : Die Längsbinderkirchen von Hans Herkommer
(2015)
Siedlungswasserwirtschaft
(2015)
Abfallwirtschaft
(2015)
Detection of triacetone triperoxide using temperature cycled metal-oxide semiconductor gas sensors
(2015)
For a wide acceptance of E-Mobility, a well-developed charging infrastructure is needed. Conductive charging stations, which are today’s state of the art, are of limited suitability for urbanised areas, since they cause a significant diversification in townscape. Furthermore, they might be destroyed by vandalism. Besides for those urbanistic reasons, inductive charging stations are a much more comfortable alternative, especially in urbanised areas. The usage of conductive charging stations requires more or less bulky charging cables. The handling of those standardised charging cables, especially during poor weather conditions, might cause inconvenience, such as dirty clothing etc. Wireless charging does not require visible and vandalism vulnerable charge sticks. No wired connection between charging station and vehicle is needed, which enable the placement below the surface of parking spaces or other points of interest. Inductive charging seems to be the optimal alternative for E-Mobility, as a high power transfer can be realised with a manageable technical and financial effort. For a well-accepted and working public charging infrastructure in urbanised areas it is essential that the infrastructure fits the vehicles’ needs. Hence, a well-adjusted standardisation of the charging infrastructure is essential. This is carried out by several IEC (International Electrotechnical Commission) and national standardisation committees. To ensure an optimised technical solution for future’s inductive charging infrastructures, several field tests had been carried out and are planned in near future.