HIGH-FIELD MAGNETIZATION OF METALLIC GLASSES

被引：19

作者：

GRAHAM, CD ^{[1
]}

GIBBS, MRJ ^{[1
]}

机构：

[1] UNIV PENN,DEPT MAT SCI,PHILADELPHIA,PA 19104

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1993年 / 29卷 / 06期

关键词：

D O I：

10.1109/20.281195

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：

Magnetization measurements in fields to 20 T (16 MA/m) have been made at room temperature on as-cast samples of several compositions of metallic glasses, to see. whether or not the results are consistent with neutron diffraction and Mossbauer measurements that show moment canting, or incomplete ferromagnetic alignment of moments, in these materials. The results can be interpreted with the ''ferromagnetic with wandering axis (FWA)'' model of Chudnofsky, but the data Fit equally well to the spin-wave model used by Pauthenet to fit high-field magnetization data on crystalline ferromagnets.

引用

页码：3457 / 3459

页数：3