1–20 von 752 Ergebnissen
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    Design of the hybrid composite journal bearing assembled by interference fit

    Kim, Seong Su / Lee, Dai Gil | Tema Archiv | 2006
    In this work, a hybrid composite journal bearing (HCJB) composed of carbon/phenolic laminated composite bush and steel housing was designed ...

    Magnetic end effectors for space operations

    Carter, E.L. / Monford, L.G. | Tema Archiv | 1990
    The Magnetic End Effector (MEE) to be flown as part of the Dexterous End Effector (DEE) flight experiment has been designed to operate with ...

    Ceramic matrix composite material in highly loaded journal bearings

    Leuchs, M. / Muhlratzer, A. | Tema Archiv | 2002
    Examples of ceramic matrix composite (CMC) used in highly loaded journal bearings of pumps, in high temperature bearings for space re-entry ...

    High energy density, thin-film, rechargeable lithium batteries for marine field operations

    Huang, Biying / Cook, C.C. / Mui, S. et al. | Tema Archiv | 2001
    All solid state, thin-film batteries with the cell configuration of VOx/block copolymer electrolyte/Li have been designed ...

    Duplex stainless steels in offshore applications - experiences from projects and operations

    Johansson, K.A. | Tema Archiv | 1995
    experiences from offshore applications through project and operations are summarized. Some of the complications occuring and special considerations ...

    Dispersion and the worst case of thermal fatigue life of solder joints in vehicle electronic devices

    Maruoka, T. / Qiang, Yu / Shibutani, T. et al. | Tema Archiv | 2008
    This paper presents mining the worst case of thermal fatigue life of solder joints on chip components used in vehicle electronics. Typical ...
    Verlag: IEEE Operations Center , Piscataway

    Assessment of lifetime of railway axle

    Yasniy, O. / Lapusta, Y. / Pyndus, Y. et al. | Tema Archiv | 2013
    Main laws of influence of stress ratio on fatigue crack growth rate in the material of railway axles were revealed and statistical ...

    Effect of post-mold curing of epoxy molding compound on wirebond reliability in a MOSFET

    Nayak, R.T. / Ahmed, T. / Krishna, A. et al. | Tema Archiv | 2007
    damage. In tins field of application high reliability is of decisive importance, especially for aluminum wire bonds with diameters of the order ...
    Verlag: IEEE Operations Center , Piscataway

    A new generation of power modules with sinter-technology for the automotive industry

    Steger, J. | Tema Archiv | 2011
    One of the large challenges for the whole power electronic industry is presents by the automotive industry. Unprecedented combinations of ...
    Verlag: IEEE Operations Center , Piscataway

    Short repetitive pulses of 50-75 kV applied to plasma immersion implantation of aerospace materials

    Rossi, J.O. / Ueda, M. / Mello, C.B. et al. | Tema Archiv | 2007
    Summary form only given. High-energy plasma immersion ion implantation (PHI) in the range of 50-100kV is an interesting alternative of ...
    Verlag: IEEE Operations Center , Piscataway

    Fatigue reliability assessment of riveted lap joint of aircraft structures

    Huang, Wei / Wang, Tie-Jun / Garbatov, Y. et al. | Tema Archiv | 2012
    The objective of this paper is to analyse the fatigue reliability of rivet lap joints of aircraft structures based on a fast reliability ...

    Study on loss-of-life and insulation aging of traction transformer based on DGA

    Zhou, Lijun / Wu, Guangning / Su, Chong et al. | Tema Archiv | 2005
    Characteristic of traction loads as well as aging mechanism of insulation is analyzed. Then computer simulation about temperature of ...
    Verlag: IEEE Operations Center , Piscataway

    Computation of infrared extinction of the brass aerosol

    Shi, Jiaming / Wang, Jiachun / Yong Gao | Tema Archiv | 2000
    aerosol material compositions, particle concentration and particle size distributions. Hence particle size of the obscurants must be carefully ...
    Verlag: IEEE Operations Center , Piscataway

    The effect of slip ratio on the rolling contact fatigue property of railway wheel steel

    Makino, Taizo / Kato, Takanori / Hirakawa, Kenji | Tema Archiv | 2012
    Shelling is one of the typical rolling contact fatigue (RCF) failures of railway wheels. Creepage between wheels and rails due to rolling ...

    Development of the manufacture of complex composite panels

    Ward, Carwyn / Hazra, Kalyan / Potter, Kevin | Tema Archiv | 2011
    Within this paper the difficulties in automating the manufacture of conventional sandwich panels used as secondary structures on an ...

    Development of HMPE Fiber for Permanent Deepwater Offshore Mooring

    Vlasblom, M.P. / Boesten, J. / Leite, S. et al. | Tema Archiv | 2014
    improvements in creep performance by DSM Dyneema have led first to the development of SK78 fiber for semipermanent MODU moorings, and now DM20 fiber ...
    Verlag: International Media Group (International Fiber Journal) , Charlotte

    Design and performance of a PZT Coriolis vibrating gyro (CVG)

    Parent, A. / Le Traon, O. / Masson, S. et al. | Tema Archiv | 2007
    ferroelectric materials are strongly piezoelectric - PZT ceramics (d31=150pC/N) are hundreds of times more piezoelectric than quartz ...
    Verlag: IEEE Operations Center , Piscataway

    FEM-simulation of high-performance-milling

    Denkena, B. / Leon Garcia, L. de / Köhler, J. | Tema Archiv | 2007
    High Perfomance Milling (HPM) is one of the most common processes to produce structural parts out of aluminum in the aerospace industry ...

    Fatigue strength investigations of welded details of stiffened plate structures in steel ships

    Fricke, Wolfgang / Lilienfeld-Toal, Anatole von / Paetzold, Hans | Tema Archiv | 2011
    validity of results from small-scale fatigue tests for real structures is sometimes unclear. Therefore, deeper fatigue strength investigations were ...

    Object-orientated registration method for surface inspection of automotive windshields

    Zhang, Chi / Xi, Ning / Shi, Quan | Tema Archiv | 2008
    algorithms are commonly used in this area. However, both of them cannot be applied directly to online point cloud registration for quality inspection ...
    Verlag: IEEE Operations Center , Piscataway