1–20 von 60 Ergebnissen
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    Wing box in composite materials

    Beral, B. | Tema Archiv | 1994
    The penetration of composite materials in aircraft structures has been one of the most striking facts of the last 10 years in the ...

    Bipolar electrochemical capacitors based on organic electrolytes for electric vehicle applications

    Farahmandi, C.J. / Blank, E. | Tema Archiv | 1994
    reducing the rise in resistance during extended cycling. These capacitors show that the DOE goals electric vehicle goals can be met. Research ...

    Mechanical properties of laser welded AlMgSi-alloys for the automotive industry

    Waldmann, H. / Lauterwald, K. / Plank, R. et al. | Tema Archiv | 1997
    flanges and the occurence of centre-line cracks in the weldments caused by welding operations near to the sheet edges. To determine the mechanical ...

    Side compact protection by fibre-reinforced materials

    Wallentowitz, H. / Adam, H. / Patberg, L. | Tema Archiv | 1997
    integration and the low production costs because of limited series, to mention only a few of them. In this lecture the general requirements for a ...

    Nondestructive damage identification of flexible aerospace manipulating systems

    Shen, Ji Y. / Sharpe, L. jun. | Tema Archiv | 1998
    aerospace manipulating systems. The system analyzed is a simulation of a NASA manipulator testbed for the research of the berthing operation of the ...
    Schlagwörter: Anwendung in der Luft- und Raumfahrt

    Development of a repairable IR composite window

    Ondercin, R.J. / Goldman, L.M. / Harker, A.B. | Tema Archiv | 1999
    sea environments associated with military operations. The Air Force Research Laboratory, Materials Directorate, has been conducting a program ...

    The effect of products and production processes on the ageing properties of automotive upholstery leather

    Schwaiger, W. / Franken, M. / Heinzelmann, F. | Tema Archiv | 2001
    Extensive series of trials in the wet operations and finishing sector have shown that it is possible to fulfil the requirements regarding ...

    Using the finite volume method in modelling forging processes of complex aluminium parts

    Sedighi, M. / Tokmechi, S. | Tema Archiv | 2003
    important from the technical and economical points of view. In this research, a heavy and complex aircraft part made from aluminium alloy 7075 has ...

    Physical metallurgy of multi-phase steel for improved passenger car crash-worthiness

    Samek, Ludovic / Cooman, Bruno C. de / Slycken, Joost van et al. | Tema Archiv | 2004
    . During forming operations, steels are processed in a controlled dynamic manner. In collisions, the deformation is different in the sense that the ...

    Development of TiN/MoS2 composite tribological coatings for cryocoolers

    Dhere, Neelkanth G. / Pai, Anil U. | Tema Archiv | 2004
    can be done in three main ways: in compressed form, liquid form and by chemical bonding. Near term spaceport operations are one of the ...

    Research on a fitting structure of CFRP riser pipe

    Watanabe, Yoshiyasu / Ando, Hirotomo / Suzuki, Hideyuki et al. | Tema Archiv | 2005
    . Here, referring to a series of research results on the leg fixing device for jackup rigs where similar fitting structure is adopted, a ...
    Schlagwörter: Bohrung in Küstennähe

    Manufacturing of high strength steel and aluminum for a mixed material body in white

    Pfestorf, M. | Tema Archiv | 2005
    coated steel inserts or sometimes even cooling is essential in terms of high-volume car series production. In mixed material solutions using ...

    Microalloying in case hardening steels - a challenge for the lean production of gears

    Trute, Sebastian / Bleck, Wolfgang / Hippenstiel, Frank et al. | Tema Archiv | 2005
    Case hardening steels cover a dominant fraction of engineering steel production. Particularly with recent developments in automotive power ...

    Lubrication of aluminium sheet metal within the automotive industry

    Meiler, M. / Jaschke, H. | Tema Archiv | 2005
    is shown through several basic experiments. In addition, the paper shows the effect of further operations within the production chain. The ...

    Sprayforming optimisation of superalloy aeroengine components

    Caballero, Oscar / Fournier, Dominique / Smarsly, Wilfried | Tema Archiv | 2005
    produced also from the sprayed rings, but now including the different operations or manufacturing steps that were considered in the study (as HIP ...

    The TAP project

    Marchesani, F. / Donati, E. / Spinellei, C.M. et al. | Tema Archiv | 2005
    ENI initiated in the mid 90'ies a huge research effort on high pressure gas pipelines and is currently performing a 3 years project, called ...

    Numerical and experimental research on fatigue life of aircraft structural joint

    Hong, Haiming / Zhao, Libin / Dong, Pei et al. | Tema Archiv | 2006
    Fatigue analysis and optimal structural design of the fatigue-prone parts in the whole aircraft structures are significant for safety life ...

    Identification and analysis of pressure pulsation to enhance driving comfort in passenger cars power steering systems

    Verkoyen, Torsten / Goenechea, Eneko / Goertz, Harald et al. | Tema Archiv | 2006
    well known among automotive manufacturers was elected to be analyzed in a cooperative research project. The phenomenon occurs when the inner ...

    Corrosion protection of press-hardened structure parts by zinc diffusion coating

    Graf, W. / Saupe, M. / Natrup, F. et al. | Tema Archiv | 2006
    . Therefore, the process control basics have been experimentally and theoretically investigated in a project accompanying research and development ...

    Sheet metal forming at elevated temperatures

    Neugebauer, R. / Altan, T. / Geiger, M. et al. | Tema Archiv | 2006
    research activities in the field of forming operations at elevated temperatures. Findings from the investigations carried out lead to the ...