rare-earth permanent magnet

作者:张绍英,戴礼智,李锋
关键词:Sm_2Fe_(17)N_(23), rare-earth permanent magnet,

coercivity, bonded magnet.
单位:Central Iron and Steel Research magnetic materials
http://www.999magnet.com Institute, Beijing 100081,

PRC





,Central Iron and Steel Research Institute, Beijing

100081, PRC





,Central Iron and Steel Research Institute,

Beijing 100081, PRC
摘要:<正> Although Nd-Fe-B alloys have the outstanding permanent

magnetic properties, their temperature stability and corrosion

resistance are poor. So a worldwide research for new high Curie

temperature and Fe-rich hard magnetic materials has been carried

out. Recently Coey