MAGNETOSTRICTION MEASUREMENTS ON CO-BASE AMORPHOUS ALLOYS

被引：57

作者：

HILZINGER, HR

HILLMANN, H

MAGER, A

机构：

[1] Vacuumschmelze GmbH, Hanau

来源：

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH | 1979年 / 55卷 / 02期

关键词：

D O I：

10.1002/pssa.2210550248

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The magnetostriction of (CoNiFe)(Si, B) thin amorphous ribbons is measured with high accuracy making use of the stress dependence of the magnetization curve. In the CoFe base system magnetostriction is found to change its sign at 4.6 at% Fe. Addition of Ni shifts the composition of zero magnetostriction to higher Fe content. In the CoNi system no zero magnetostriction is observed in the ferromagnetic range. Amorphous ribbons with low magnetostriction exhibit outstanding magnetization curves with low coercive fields (Hc ≦ 10 mA/cm), even the unannealed state. Copyright © 1979 WILEY‐VCH Verlag GmbH & Co. KGaA

引用

页码：763 / 769

页数：7

共 14 条

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