Dynamic blocking of the influence of surface point defects on the glide of edge dislocations

被引：2
作者：
Malashenko, V. V. [1 ,2 ]
机构：
[1] Natl Acad Sci Ukraine, Galkin Physicotech Inst, UA-83114 Donetsk, Ukraine
[2] Donetsk Natl Tech Univ, UA-83000 Donetsk, Ukraine
来源：
PHYSICS OF THE SOLID STATE | 2009年 / 51卷 / 04期
关键词：
DECELERATION; CRYSTAL;
D O I：
10.1134/S1063783409040155
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The influence of image forces on an edge dislocation gliding parallel to the free crystal surface having point defects is studied theoretically. It is shown that image forces block the drag mechanism that involves the excitation of dislocation vibrations by surface defects.
引用
收藏
页码：744 / 746
页数：3
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