MAGNETIC AND MAGNETOELASTIC PROPERTIES OF 18-PERCENT NICKEL MARAGING STEELS

被引：10

作者：

GARSHELIS, IJ

机构：

[1] Magnetoelastic Devices, Inc., Pittsfield, MA 01201

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1990年 / 26卷 / 05期

关键词：

D O I：

10.1109/20.104590

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：

The variation of the magnetic properties with processing conditions of two commercial 18% Ni maraging steels is studied. These steels, notable for their super high mechanical strength properties, do not exhibit the conventional correlation between mechanical and magnetic hardness. Stress is found to have large softening effects on the magnetic properties regardless of metallurgical condition. This apparently stems from the substantial magnetostriction and relatively low crystal anisotropy of the predominantly NiFe martensitic matrix. In view of this unusual combination of high strength and stress sensitivity, applications in transducers and as cores of specialized apparatus is foreseen. © 1990 IEEE

引用

页码：1981 / 1983

页数：3