摘要
本文研究了用还原扩散法制备钕铁硼磁体的工艺．讨论了原料中钛含量、添加元素钻。
The processes of preparing NdFeB magnets by Reduction-diffusion methodare studied. The dependences of magnetic properties of NdFeB magnets on thecontents of Nd, as basic constituent and Co and Al, as substitute constituents,are discussed. For restraining oxidation of NdFeB during the washing process. itis beneficial to add some anti-oxidant and complexing agent in the washing liquid.
出处
《上海大学学报（自然科学版）》
CAS
CSCD
1995年第1期76-79,共4页
Journal of Shanghai University:Natural Science Edition
关键词
稀土永磁材料
钕铁硼磁体
还原扩用法
rare earth permanent magnetic materials
reducion reaction
diffusion
washing
