Anisotropic elasticity solutions for dislocation barriers at coherent twin boundaries in face‐centered cubic metals
作者:
Dominique L. A. Blachon,
Craig S. Hartley,
期刊:
Journal of Applied Physics
(AIP Available online 1980)
卷期:
Volume 51,
issue 6
页码: 3206-3211
ISSN:0021-8979
年代: 1980
DOI:10.1063/1.328074
出版商: AIP
数据来源: AIP
摘要:
The effect of elastic anisotropy on the stability of extended dislocation barriers at coherent twin boundaries in face‐centered cubic metals has been determined. It is shown that the nature of the symmetry associated with the twin boundary is such that no image forces are developed on dislocations lying parallel to the boundary. It is found that the results are in qualitative agreement with earlier isotropic results.
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