A 3D mesoscopic approach for discrete dislocation dynamics

被引：12

作者：

Politano, O ^{[1
]}

Salazar, JM ^{[1
]}

机构：

[1] Univ Bourgogne, Lab Rech React Solides, F-21078 Dijon, France

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2001年 / 309卷

关键词：

mesoscale modeling; dislocation dynamics;

D O I：

10.1016/S0921-5093(00)01765-2

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In recent years a noticeable renewed interest in modeling dislocations at the mesoscopic scale has been developed leading to significant advances in the field. This interest has arisen from a desire to link the atomistic and macroscopic length scales. In this context, we have recently developed a 3D-discrete dislocation dynamics model (DDD) based on a nodal discretization of the dislocations. We present here the basis of our DDD model and two examples of studies with single and multiple slip planes. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：261 / 264

页数：4

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