Coercivity of sintered NdFeB permanent magnets

被引：0

作者：

Song, Xiaoping ^{[1
]}

Wang, Xiaotian ^{[1
]}

机构：

[1] Xi'an Jiaotong Univ, Xi'an, China

来源：

Rare Metals | 1994年 / 13卷 / 03期

关键词：

Coercive force - Magnetic properties - Niobium alloys;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Theories and experiments relating to reverse-domain nucleation and domain wall pinning in NdFeB permanent magnets are reviewed. Though the coercivity mechanisms of the above mentioned magnetsare still under investigation, it is clear that the Nd-rich phase and the grain boundary structure play an important role in enhancing coercivity in NdFeB magnets.

引用

页码：1 / 6

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