ANOMALY OF DISLOCATION-MOTION IN FE-35-PERCENT NI INVAR-ALLOYS

被引：6

作者：

ECHIGOYA, J ^{[1
]}

HAYASHI, S ^{[1
]}

机构：

[1] TOHOKU UNIV,IRON STEEL & OTHER MET RES INST,SENDAI,MIYAGI 980,JAPAN

来源：

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH | 1979年 / 55卷 / 01期

关键词：

D O I：

10.1002/pssa.2210550131

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Plastic deformation of Fe—35%Ni alloys, which have a large volume magnetostriction as the invar property, is studied using samples designed to be deformed mainly by edge dislocations or by screw dislocations. It is found that the screw dislocation in this alloy is able to move more easily than the edge dislocation. This experimental result can be directly explained from the fact that the magnetic frictional stress for an edge dislocation is larger than that for a screw one. Copyright © 1979 WILEY‐VCH Verlag GmbH & Co. KGaA

引用

页码：279 / 284

页数：6

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