Characterization of macroscopic yield strength of polycrystalline metals by multiscale metal forming analysis

Kenjiro Terada, Hirohito Tabata, Ikumu Watanabe, Masayoshi Akiyama

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    We introduce a method of numerical material tests to examine the effects of the microscopic deformation histories during metal forming process on the macroscopic yield strength of polycrystalline metals by performing the two-scale metal forming simulations.

    Original languageEnglish
    Title of host publicationComputational Plasticity - Fundamentals and Applications, COMPLAS IX
    Pages350-353
    Number of pages4
    EditionPART 1
    Publication statusPublished - 2007 Dec 1
    Event9th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS IX - Barcelona, Spain
    Duration: 2007 Sep 52007 Sep 7

    Publication series

    NameComputational Plasticity - Fundamentals and Applications, COMPLAS IX
    NumberPART 1

    Other

    Other9th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS IX
    Country/TerritorySpain
    CityBarcelona
    Period07/9/507/9/7

    Keywords

    • Anisotropy
    • Metal forming
    • Multiscale analysis
    • Yield strength

    ASJC Scopus subject areas

    • Computational Theory and Mathematics
    • Theoretical Computer Science

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