High strain rate deformation of high strength sheet steels for automotive parts

K. Miura, S. Takagi, T. Hira, Osamu Furukimi, S. Tanimura

    研究成果: Contribution to conferencePaper査読

    16 被引用数 (Scopus)

    抄録

    The effects of strain rate on the deformation behavior of steels were investigated to find the most appropriate micro structure of steel for anti-crash parts of automobiles, such as front-side-members. The dual phase steel absorbed a higher amount of energy during dynamic deformation than other steel with the same static yield strength. The increase of volumetric fraction of the austenite phase in the dual phase steel deteriorates the dynamic deformation behavior. The FEM analysis for crash test of member also showed the superior performance of the dual phase steel.

    本文言語英語
    DOI
    出版ステータス出版済み - 12 1 1998
    イベント1998 SAE International Congress and Exposition - Detroit, MI, 米国
    継続期間: 2 23 19982 26 1998

    その他

    その他1998 SAE International Congress and Exposition
    国/地域米国
    CityDetroit, MI
    Period2/23/982/26/98

    All Science Journal Classification (ASJC) codes

    • 自動車工学
    • 安全性、リスク、信頼性、品質管理
    • 汚染
    • 産業および生産工学

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