摘要
以快淬NdFeB系为主的纳米双相复合稀土永磁合金是近几年正在研究和开发的一类新型永磁合金。详细介绍了这类合金的研究成果和进展,着重于合金成分、显微组织、磁性能和添加元素的影响等方面。讨论了这类合金的特点及其应用前景。
Nanocrystalline two-phase composite rare-earth permanent magnetic alloys
in which meltspun NdFeB is a main alloy are new type permanent magnetic alloys under research and development in recent years. The research results and advances about this type of alloys are introduced in detail in this article, focusing on the alloy compositions, microstructures, magnetic properties and the effects of various additives. The features and prospects for application of this type alloys are discussed.
出处
《材料导报》
EI
CAS
CSCD
北大核心
1998年第1期16-21,共6页
Materials Reports
基金
山西省自然科学基金
关键词
NDFEB
永磁合金
双相纳米晶
稀土永磁合金
NdFeB permanent magnetic alloy, two-phase nanocrystalline, magnetic exchange coupling, remance enhancement
