Effect of the residual stresses on surface coercive force in amorphous alloys

被引：1
|
作者：
Tejedor, M [1 ]
García, JA [1 ]
Carrizo, J [1 ]
Elbaile, L [1 ]
Santos, JD [1 ]
机构：
[1] Univ Oviedo, Dept Fis, E-33007 Oviedo, Spain
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2000年 / 215卷
关键词：
coercivity; amorphous ribbons; residual stresses; relaxation processes;
D O I：
10.1016/S0304-8853(00)00146-3
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The dependence of the coercivity H-c on the applied stress sigma in the surfaces of various amorphous ribbons with positive magnetostriction is studied. The results obtained show that the behaviour of H-c(sigma) in the surfaces is the same as in the bulk and the minimum of H-c(sigma) does not depend on the residual stresses. The residual stresses affect the value of the coercive field but not its stress dependence. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：319 / 321
页数：3
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