On failure of continuum plasticity theories on small scales

被引：16

作者：

Berdichevsky, V ^{[1
]}

Dimiduk, D

机构：

[1] Wayne State Univ, Detroit, MI 48202 USA

[2] USAF, Res Lab, Mat & Mfg Directorate, Wright Patterson AFB, OH 45433 USA

来源：

SCRIPTA MATERIALIA | 2005年 / 52卷 / 10期

关键词：

dislocation theory; micro-mechanics;

D O I：

10.1016/j.scriptamat.2005.01.025

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

We argue that continuum plasticity theories cannot describe plastic behavior if the characteristic length of the problem becomes of the order of the decorrelation length of the dislocation structure. (c) 2005 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：1017 / 1019

页数：3