软磁铁氧体新制备技术  

The new manufacturing techniques of magnetic soft ferrites

作　　者：彭元东[1] 易建宏[1] 李云卿[1] 李丽娅[1] 罗述东[1] 唐新文[1] 

机构地区：[1]粉末冶金国家重点实验室,长沙410083

出　　处：《粉末冶金材料科学与工程》2001年第1期37-41,共5页Materials Science and Engineering of Powder Metallurgy

基　　金：国家"九五"科技攻关资助项目(97-123-04-01-01)

摘　　要：介绍了近年来2种制备软磁铁氧体的新技术——自蔓延高温合成和高能机械研磨的特点及工艺过程,讨论了其工艺技术关键,最后指出其在工业生产中的深远意义.The properties and processings on manufacturing magnetic soft ferrites by self-propagating high-tem-perature synthesis and high-energy mechanical milling were introduced. The technological keys were dis-cussed in detail. The research significance of the two new techniques of manufacturing magnetic soft fer-rites in production are outlined.

关 键 词：软磁铁氧体 自蔓延高温合成 高能机械研磨 

分 类 号：TG132.271[一般工业技术—材料科学与工程]