Title: Fatigue design of powder metallurgy (PM) automotive components
Authors: C.M. Sonsino, W.J. Huppmann
Addresses: Fraunhofer-Institutf ur Betriebsfestigke(itL BF), Darmstadt, Germany. ' SintermetallwerkK rebsogeG mbH (SMK), RadevormwaldF, Germany
Abstract: Among several competing mass-production methods powder metallurgy (PM) plays an important role not only as a material- and energy-saving alternative but also as a technique delivering materials with good fatigue properties. The powder metallurgical component design procedure is illustrated here by two examples: a conventionally sintered turbocharger bushing and a powder-forged parking gear. Both parts were previously designed using conventional wrought steels.
Keywords: fatigue design; fatigue loading; powder metallurgy; service loading; vehicle design; component design; automotive components; turbocharger bushing; parking gear.
International Journal of Vehicle Design, 1985 Vol.6 No.4/5, pp.438 - 440
Published online: 25 May 2014 *
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