This paper presents a numerical investigation of the ballistic performance of monolithic, double- and triple-layered metallic plates made of either steel or aluminium or a combination of these materials, impacted by a 7.62-mm APM2 projectile in the velocity range of 775–950 m/s. Numerical models were developed using the explicit finite element code...
Riek, D. (Ingenieurgesellschaft Nord mbH...Rumpf, J.Fricke, S. (TUEV Hannover/Sachsen-Anhalt...TUEV Nord e.V., Hamburg (Germany)
Im Rahmen des Vorhabens SR 2394 ist in einer Modellstudie an Beispielen untersucht worden, ob Pruefkonzepte fuer passive mechanische Komponenten von deutschen Kernkraftwerken mit Leichtwasserreaktoren mit Hilfe probabilistisch orientierter Rechenverfahren ueberprueft werden koennen. Fuer US-amerikanische Kernkraftwerke mit Druck- und Siedewasserrea...
The project was to show how a fuel cell can provide reliable energy supply to a technical building. During trial operation, all components of the system -i.e. the fuel cell, refrigerators, gas station and DC/DC converter - were to be monitored for their efficiencies, seasonal performance factor, ecological data and temperatures. A documentation of ...
This thesis describes work undertaken as part of a European collaboration to investigate the feasibility of using a charge breeder to produce a beam of highly charged radioactive ions. In particular the possibility to charge breed radioactive beams using an Electron Cyclotron Resonance Ion Source (ECRIS) is investigated. In the charge breeder mode ...
Under the leadership of MTU CFC Solutions GmbH (MTU Friedrichshafen GmbH), a consortium has been working since 1990 on the development of the Carbonate Fuel Cell. A range of process-technology solutions have been found for the implementation of this technology. Weak points, which have to be expected with new developments of this type, can only be r...