LEDGES AND DISLOCATIONS IN PHASE-TRANSFORMATIONS

被引:43
作者
HIRTH, JP
机构
[1] Department of Mechanical and Materials Engineering, Washington State University, Pullman, 99164-2920, WA
来源
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE | 1994年 / 25卷 / 09期
关键词
D O I
10.1007/BF02649036
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The coupling of dislocations and ledges in phase transformations is considered in terms of the symmetry of phases meeting at an interface. Growth and structural ledges and a variety of dislocation arrays are treated. Symmetry and the absence of long-range strain fields alone are shown to produce few restrictions on possible interface structures.
引用
收藏
页码:1885 / 1894
页数:10
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