Moving screw dislocations in piezoelectric bimaterials

被引：9
|
作者：
Wu, XF [1 ]
Dzenis, YA
Zou, WS
机构：
[1] Univ Nebraska, Ctr Mat Res & Anal, Dept Engn Mech, Lincoln, NE 68588 USA
[2] Beijing Inst Technol, Dept Vehicle Engn, Beijing 100081, Peoples R China
来源：
PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 2003年 / 238卷 / 01期
关键词：
D O I：
10.1002/pssb.200301805
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
An explicit solution for a moving screw dislocation in a piezoelectric bimaterial is given by means of complex variables. The electroelastic fields and forces acting on the moving dislocation are obtained in closed form. As special cases, solutions for a moving screw dislocation in a piezoelectric half-plane with a free or rigid surface are obtained explicitly.
引用
收藏
页码：120 / 126
页数：7
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