%0 Journal Article
%T RAPIDLY QUENCHED Sm-Fe-N AND ITS RESIN-BONDED MAGNET<br>快淬SmFeN及其粘结磁体研究
%A HE Junfang
%A XU Xiarong
%A YAO Guolan
%A ZHAO Hang
%A ZHAO Fengming
%A JING Fucheng Institute of Metal Research
%A Academia Sinica
%A Shenyang
%A <br>何军舫
%A 徐孝荣
%A 姚国兰
%A 赵航
%A 赵凤鸣
%A 金福成
%J 金属学报
%D 1993
%I 
%X 用快淬方法制备Sm_(2+x)Fe_(17)合金。结果表明;当x=0.7时,可获得α—Fe含量极少的Sm_2Fe_(17)单相。经研磨,渗氮处理后,α—Fe仍能控制在3.0wt—%以下。主相为具有强烈单轴各向异性的Sm_2Fe_(17)相。快淬合金晶粒接近单畴,可望得到高矫顽力。获得的最高磁性能为:Br=0.7T,H_c=761.0kA/m,(BH)=45.6kJ/m~3,T_c=475℃。
%K nitride
%K permanent magnet
%K rapid quenching<br>氮化物
%K 快淬
%K 硬磁合金
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=E0170A5A4BE47F645999E2200D563617&yid=D418FDC97F7C2EBA&vid=771469D9D58C34FF&iid=CA4FD0336C81A37A&sid=39EEF47180459690&eid=6700D0D256586E73&journal_id=0412-1961&journal_name=金属学报&referenced_num=2&reference_num=1