Mesoscopic scale simulation of dislocation dynamics in fcc metals: Principles and applications

被引:172
作者
Verdier, M
Fivel, M
Groma, I
机构
[1] LTPCM, F-38402 St Martin Dheres, France
[2] GPM2, F-38402 St Martin Dheres, France
[3] Eotvos Lorand Univ, Inst Gen Phys, H-1445 Budapest, Hungary
关键词
D O I
10.1088/0965-0393/6/6/007
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This paper reviews the methods and techniques developed to simulate dislocation dynamics on a mesoscopic scale. Attention is given to techniques of acceleration and to the implementation of special boundary conditions. Typical results concerning the deformation of a bulk crystal, the effect of image forces and the combination with a finite-element code to simulate the indentation test are presented. The limits and future development of each application are discussed.
引用
收藏
页码:755 / 770
页数:16
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