ANOMALOUS MAGNETOELASTIC EFFECT IN NICKEL

被引：8

作者：

SANCHEZ, PS

机构：

[1] Laboratorio de Magnetismo, Facultad de Ciencias Fisicas, Universidad Complutense

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1979年 / 15卷 / 04期

关键词：

D O I：

10.1109/TMAG.1979.1145882

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new magnetoelastic effect in nickel has been found that led us to modify some current theories about magnetization processes in weak fields. A longitudinal compression in Ni decreases its magnetization instead of increasing it This behavior can be explained by a weak field spin rotation model, as opposed to the usual domain-wall motion theory. The important role played by residual stresses has also been taken into account, and a method for evaluating them is suggested. © 1979 IEEE

引用

页码：1154 / 1157

页数：4

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