Magnetoelastic properties of stress field annealed Fe80Cr2B14Si14 amorphous alloy

被引：5

作者：

Soyka, V ^{[1
]}

Kraus, L ^{[1
]}

Záveta, K ^{[1
]}

Jurek, K ^{[1
]}

机构：

[1] Acad Sci Czech Republ, Inst Phys, CZ-18040 Prague 8, Czech Republic

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1999年 / 196卷

关键词：

induced anisotropy; magnetoelastic properties;

D O I：

10.1016/S0304-8853(98)00807-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The influence of stress/field annealing on magnetic domain structure and held dependence of Young modulus (Delta E-effect) of amorphous Fe80Cr2B14Si4 ribbons was studied. The change of induced magnetic anisotropy is well reflected in magnetomechanical behaviour. The steepest reduction of Delta E is observed in the same region of the annealed stress sigma(a) where the character of the domain structure changes. The experimentally observed behaviour is qualitatively well explained by the theoretical model developed under the assumption that the stress/field-induced anisotropy is given by a superposition of the stress-induced and field-induced components. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：262 / 263

页数：2