Recent development in bonded NdFeB magnets

被引：157
|
作者：
Ma, BM [1 ]
Herchenroeder, JW [1 ]
Smith, B [1 ]
Suda, M [1 ]
Brown, DN [1 ]
Chen, Z [1 ]
机构：
[1] Magnequench Inc, Magnequench Technol Ctr, Res Triangle Pk, NC 27709 USA
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2002年 / 239卷 / 1-3期
关键词：
bonded magnets; rapidly solidified NdFeB; spherical powders;
D O I：
10.1016/S0304-8853(01)00609-6
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The magnetic properties of isotropic NdFeB powders used for bonded magnets are compared, The characteristics of two newly developed powders, namely MQP-13-9 and MQP-S-9-8 were compared with respect to existing powders. The advantages of spherical powders for injection molding were highlighted. Development targets for the 180degreesC application and NdFeB nanocomposites were also discussed. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：418 / 423
页数：6
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