NEW PERMANENT MAGNET MATERIALS

被引：123

作者：

NESBITT, EA

WILLENS, RH

SHERWOOD, RC

BUEHLER, E

WERNICK, JH

机构：

[1] Bell Telephone Laboratories, Murray Hill

来源：

APPLIED PHYSICS LETTERS | 1968年 / 12卷 / 11期

关键词：

D O I：

10.1063/1.1651855

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

New permanent magnet materials containing rare-earth elements (RE) have been discovered. For the most part, these alloys are based on the hexagonal intermetallic compounds, Co5RE. Replacement of cobalt with copper in some of these rare-earth compounds results in solid materials with substantial permanent magnet properties. Coercive forces as high as 28,700 Oe have been obtained in heat-treated samples of alloys in the Co5SmSingle Bond signCu5Sm system. © 1968 The American Institute of Physics.

引用

页码：361 / &

共 6 条

[1]

HUBBARD WM, 1960, J APPL PHYS, V31, P3685

[2] MAGNETIC MOMENTS OF ALLOYS AND COMPOUNDS OF IRON AND COBALT WITH RARE EARTH METAL ADDITIONS [J].