Misfit disclinations at crystal/crystal and crystal/glass interfaces

被引：0
|
作者：
I. A. Ovid’ko
机构：
[1] Russian Academy of Sciences,Institute for Problems in Mechanical Engineering
来源：
Physics of the Solid State | 1999年 / 41卷
关键词：
Spectroscopy; State Physics; Phase Boundary; Stress Relaxation; Energy Characteristic;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Theoretical concepts have been developed for a new type of misfit defects, misfit disclinations, at crystal/crystal and crystal/glass interfaces. It is shown, in particular, that the formation of misfit disclinations is an efficient physical micromechanism of misfit stress relaxation at crystal/crystal interfaces. A model describing misfit disclinations at crystal/glass interfaces has been constructed. The energy characteristics of phase boundaries with misfit disclination ensembles are estimated.
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页码：1500 / 1505
页数：5
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