Physical analyses of crystal plasticity by DD simulations

被引：192
|
作者：
Devincre, B
Kubin, L
Hoc, T
机构：
[1] Off Natl Etud & Rech Aerosp, CNRS, UMR104, Lab Etud Microstruct, F-92322 Chatillon, France
[2] Ecole Cent Paris, Lab MSSMat, CNRS, UMR 8570, F-92295 Chatenay Malabry, France
来源：
SCRIPTA MATERIALIA | 2006年 / 54卷 / 05期
关键词：
plastic deformation; dislocation dynamics; strain hardening; simulation; forest interactions;
D O I：
10.1016/j.scriptamat.2005.10.066
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The present work emphasises the potentialities of dislocation dynamics simulations for performing analyses of crystal plasticity and obtaining information that cannot be reached by experiment. As an example, a study is presented of parameters that are critical for modeling strain hardening in face-centred cubic crystals, the mesoscopic coefficients of interaction between non-coplanar slip systems. (c) 2005 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：741 / 746
页数：6
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