改进制备工艺对双相纳米晶粘结磁体剩磁的影响  

Dual-phase Nanocrystalline Bonded Magnets Being Ameliorated by Preparation Technology for Influence of Remanence

作　　者：朱明刚[1] 曾志峰[2] 

机构地区：[1]北京钢铁研究总院功能材料所 [2]怀化师范专科学校,湖南怀化418008

出　　处：《长沙交通学院学报》2001年第2期13-15,共3页Journal of Changsha Communications University

摘　　要：探索性研究了影响双相纳米晶Nd4 .5Fe76.5-xGaxCo1.0 B18粘结磁体剩磁的快淬工艺条件 ,并给出了一些有意义的结果 。In the article, technological condition of Dual phase nanocrystalline Nd 4.5 Fe 76.5- x Ga x Co 1.0 B 18 remanence of bonded magnets was explored, and the more solid base was established by this significative result for the problem of broad interest at home and abroad.

关 键 词：双相纳米晶永磁材料 晶化 制备工艺 剩磁 

分 类 号：TM273[一般工业技术—材料科学与工程]