Diffusion-alloyed powders have been used for many years in automotive applications such as synchronizer hubs where there is a need for a combination of tensile strength, ductility, and impact energy. Recently, engineered binder-treated premixes have been developed as alternatives to diffusion-alloyed powders including those based on a prealloyed powder (1.5 w/o molybdenum). The engineered binder-treated materials will be compared with their diffusion-alloyed counterparts. In addition, a series of new ferrous P/M alloys has been developed to match the performance characteristics of malleable and ductile cast irons. The new materials maintain excellent tensile ductility at high strength levels while possessing good impact resistance. Potential applications for these new products include ring gears, helical pinion gears, and parking lock gears for automatic transmissions.


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    Titel :

    New high performance ferrous PM materials for demanding automotive applications


    Weitere Titelangaben:

    Neue Hochleistungs-Eisenpulvermetalle für die Automobilindustrie


    Beteiligte:
    James, W.B. (Autor:in) / Baran, M.C. (Autor:in) / Semel, F.J. (Autor:in) / Causton, R.J. (Autor:in)


    Erscheinungsdatum :

    2000


    Format / Umfang :

    13 Seiten, 12 Bilder, 2 Tabellen, 10 Quellen



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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    Novel Composite Materials for Demanding Automotive Applications

    Hardebeck, S. / Society of Automotive Engineers | British Library Conference Proceedings | 2006


    High Performance Polyamides in Demanding Automotive Thermal Management Applications

    Glasscock, David / Kozielski, Gary / Martens, Marvin et al. | SAE Technical Papers | 2005



    Stanyl polyamide 46:the right material for highly demanding automotive applications

    Voncken,R.G. / DSM Polymers and Hydrocarbons,NL | Kraftfahrwesen | 1992