Study on multi-scale modeling of plasticity by atomic model

Isao Saiki, Shigeri Kanke, Akinori Nakajima, Kenjiro Terada

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

By virtue of the development of metallurgy and the theory of dislocation, one can qualitatively anticipate the mechanical properties of a material from its microstructure. Moreover, not qualitative but quantitative and precise anticipation is more beneficial for efficient development of new materials. In this context, we utilize a multi-scale method with atomic model, which is a particle system that has potential, and discuss the possibility of quantitative anticipation of material properties including plastic deformation through several representative numerical examples.

Original languageEnglish
Pages (from-to)209s-217s
JournalStructural Engineering/Earthquake Engineering
Volume22
Issue number2
DOIs
Publication statusPublished - 2005 Dec 1

Keywords

  • Atomic model
  • Dislocation
  • Molecular dynamics
  • Multi-scale modeling
  • Plastic deformation

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Building and Construction
  • Arts and Humanities (miscellaneous)
  • Geotechnical Engineering and Engineering Geology

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