VOID BIAS FACTORS DUE TO THE ANISOTROPY OF THE POINT-DEFECT DIFFUSION

被引：26

作者：

BORODIN, VA ^{[1
]}

RYAZANOV, AI ^{[1
]}

ABROMEIT, C ^{[1
]}

机构：

[1] HAHN MEITNER INST BERLIN GMBH,W-1000 BERLIN 39,GERMANY

来源：

JOURNAL OF NUCLEAR MATERIALS | 1993年 / 207卷

关键词：

D O I：

10.1016/0022-3115(93)90266-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The anisotropic diffusion of point defects to voids in bcc and fcc lattices is investigated. It is demonstrated that the point defect currents to voids are sensitive to the elastic properties of point defects in the saddle points of diffusion jumps. The bias factors of voids, corrected for the diffusion anisotropy, turn out to be larger than predicted by earlier models, and their parametric dependencies are different.

引用

页码：242 / 254

页数：13

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