EXTENSION OF JOGS ON DISSOCIATED DISLOCATIONS IN FCC METALS

被引：21

作者：

CARTER, CB ^{[1
]}

机构：

[1] UNIV OXFORD,DEPT MET & SCI MAT,OXFORD,ENGLAND

来源：

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH | 1979年 / 54卷 / 01期

关键词：

D O I：

10.1002/pssa.2210540150

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Experimental observations of jogs on dissociated dislocations are discussed. It is shown that using the weak‐beam technique of electron microscopy both extended and apparently contracted jogs can exist on the same dislocation: the extension of jogs depends on several factors including the height of the jog and the character of the dislocation. It is found that complex jogs which may be combinations of <110> and <112> jog lines, also exist, and the occurrence of these may be related to the mechanism of the dislocation intersection process. Copyright © 1979 WILEY‐VCH Verlag GmbH & Co. KGaA

引用

页码：395 / 406

页数：12

共 29 条

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