Multiscale crystal plasticity modeling based on field theory

被引：0

作者：

Hasebe, T ^{[1
]}

机构：

[1] Kobe Univ, Kobe, Hyogo 657, Japan

来源：

CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES | 2006年 / 11卷 / 03期

关键词：

multi-scale modeling; field theory; crystal plasticity; dislocation theory; strain gradient plasticity;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper presents recent achievements in field theoretical approach toward substantial linkage among key hieratical scales dominating polycrystalline plasticity of metals and alloys. Major ingredients of the theory are briefly shown first, which is followed by several overwhelming results and some implications including key factors for dislocation cell structure evolution, key features of polycrystalline plasticity and their rational modeling in crystal plasticity-based constitutive equation.

引用

收藏

页码：145 / 155

页数：11

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