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 contributionpeer-review

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
Event9th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS IX - Barcelona, Spain
Duration: 2007 Sept 52007 Sept 7

Publication series

NameComputational Plasticity - Fundamentals and Applications, COMPLAS IX
NumberPART 1

Conference

Conference9th 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

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