FMR investigation of the amorphous CoFeSiB glass-covered wires in the presence of mechanical tension

被引：3

作者：

Tufescu, FM

Chiriac, H

Ovári, TA

Stancu, A

机构：

[1] Al I Cuza Univ, Fac Phys, Iasi 6600, Romania

[2] Natl Inst R&D Tech Phys, Iasi 6600, Romania

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2002年 / 242卷 / 242-245期

关键词：

ferromagnetic resonance; amorphous systems; wires; anisotropy; magnetoelastic; stress effect;

D O I：

10.1016/S0304-8853(01)01270-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Results on the FMR investigation of the effect of applied tensile stresses on the surface magnetic anisotropy of Co68.25Fe4.5Si12.25B15 amorphous glass-covered wires are reported. Axial stresses determine a decrease of the resonance field and an increase of the absorption intensity that correspond to the resonance peak, indicating a reinforcement of the circumferential magnetoelastic anisotropy from the wire's surface region. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：254 / 256

页数：3

共 5 条

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