A PROPER MODEL OF A DEFORMATION TWIN FOR TWIN-INTERSECTION PROBLEMS

被引：27

作者：

MULLNER, P

SOLENTHALER, C

机构：

[1] Institute of Metallurgy, Swiss Federal Institute of Technology

来源：

PHILOSOPHICAL MAGAZINE LETTERS | 1994年 / 69卷 / 03期

基金：

美国国家航空航天局; 美国国家卫生研究院;

关键词：

D O I：

10.1080/09500839408241578

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The pile-up model of a deformation twin is critically reviewed with respect to its applicability to twin-intersection phenomena. It is found that the stress effects of the twin thickness are not negligible and the pile-up model is not correct. A major part of the twinning dislocations form a dislocation wall and thus the disclination dipole representation is a proper model for a deformation twin.

引用

页码：111 / 113

页数：3

共 8 条

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