Refine
Year of publication
- 2010 (332) (remove)
Institute
- Fachbereich Medizintechnik und Technomathematik (69)
- Fachbereich Wirtschaftswissenschaften (41)
- IfB - Institut für Bioengineering (36)
- Fachbereich Chemie und Biotechnologie (35)
- Fachbereich Elektrotechnik und Informationstechnik (35)
- Fachbereich Energietechnik (35)
- Fachbereich Maschinenbau und Mechatronik (31)
- Fachbereich Luft- und Raumfahrttechnik (24)
- Fachbereich Bauingenieurwesen (23)
- INB - Institut für Nano- und Biotechnologien (22)
Has Fulltext
- no (332) (remove)
Document Type
- Article (175)
- Conference Proceeding (68)
- Book (37)
- Part of a Book (20)
- Conference: Meeting Abstract (13)
- Patent (7)
- Report (4)
- Doctoral Thesis (2)
- Other (2)
- Contribution to a Periodical (1)
Keywords
- Geschichte (2)
- avalanche (2)
- humans (2)
- Adsorbentien (1)
- Cardiovascular MRI (1)
- Cardiovascular Magnetic Resonance (1)
- Commercial Vehicle (1)
- Common Rail Injection System (1)
- Diesel Engine (1)
- Enzymatischer Ligninabbau (1)
Chalcogenide glass materials as membranes for potentiometric sensors for chemical analysis in solutions have been studied since more than 20 years. In this work, an electrolyte–insulator–semiconductor structure was combined with chalcogenide glass membranes prepared by means of the pulsed laser deposition technique. Depending on the membrane composition a selectivity to different ions (Cd2+ and Pb2+) is achieved. The different sensor membranes have been physically characterised using microscopy, ellipsometry, profilometry, atomic force microscopy (AFM), scanning electron microscopy (SEM) and Rutherford backscattering spectrometry (RBS). The electrochemical behaviour has been investigated via capacitance/voltage (C/V) and constant capacitance (ConCap) measurements and results in a Cd2+ sensitivity of 23.1 ± 0.6 mV per decade in a linear range from 7 × 10−6 to 10−2 mol/l and 24.4 ± 0.5 mV per decade in a linear range from 5 × 10−6 to 10−2 mol/l for Pb2+, respectively.
Umweltzonen und Fahrverbote, kletternde Dieselpreise und steigende Straßenbenutzungsgebühren setzen dem Transportgewerbe aktuell schwer zu. Nutzfahrzeughersteller und Partner finden auf diese Herausforderungen neue Antworten mit der Erfüllung der EEV-Grenzwerte (Enhanced Environmentally Friendly Vehicle) als den gegenwärtig anspruchsvollsten europäischen Abgasstandard für Lkw und Busse.
Hamburg 2010 : Hafencity, Jungfernstieg, IBA 2013, Chilehaus, Speicherstadt, BRT Architekten.
(2010)
Helle Fensterprofilmaterialien : Alterungsverhalten auf Basis von peroxidisch vernetztem EPDM
(2010)
The importance of validating and reproducing the outcome of computational processes is fundamental to many application domains. Assuring the provenance of workflows will likely become even more important with respect to the incorporation of human tasks to standard workflows by emerging standards such as WS-HumanTask. This paper addresses this trend by an actor-based workflow approach that actively support provenance. It proposes a framework to track and store provenance information automatically that applies for various workflow management systems. In particular, the introduced provenance framework supports the documentation of workflows in a legally binding way. The authors therefore use the concept of layered XML documents, i.e. history-tracing XML. Furthermore, the proposed provenance framework enables the executors (actors) of a particular workflow task to attest their operations and the associated results by integrating digital XML signatures.
Large power plants can be endangered by lightning strikes with possible consequences regarding their safety and availability. A special scenario is a lightning strike to the HV overhead transmission line close to the power plant's connection to the power grid. If then additionally a so-called shielding failure of the overhead ground wire on top of the overhead transmission line is assumed, i.e. the lightning strikes directly into a phase conductor, this is an extreme electromagnetic disturbance. The paper deals with the numerical simulation of such a lightning strike and the consequences on the components of the power plant's auxiliary power network connected to different voltage levels.