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 / 215期
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.
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页码：319 / 321
页数：3
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