%0 Journal Article
%T ANGULAR DEPENDENCE OF GRAIN ALIGNMENT AND COERCIVITY FOR SINTERED NdFeB MAGNETS<br>烧结NdFeB磁体的晶粒取向和矫顽力的角度关系
%A GAO Ruwei
%A ZHANG Deheng
%A ZHANG Jiancheng
%A Wb Liangxue
%A <br>高汝伟
%A 张德恒
%A 张建成
%A 吴良学
%A 李卫
%A 姬长国
%A 喻晓军
%J 材料研究学报
%D 1998
%I 
%X Angular dependence of the coercivity for sintered NdFeB magnets is inveStigated and the effect of grain alignment on the coercivity is taken into account. The results show that the misalignment of grains makes the coercivity of magnets increase rather than decrease and the starting field theory of coercivity is in better agreement with experiment than both the nucleation and pinning mechanisms.
%K coercivity
%K angular dependence
%K grain alignment
%K sintered NdFeB magnets<br>矫顽力
%K 角度关系
%K 晶粒取向
%K 烧结
%K 钕铁硼
%K 磁体
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=C101C4C04993B4D94FCD8446E6CBEB3B&aid=0378B708624353959394DABD4E25F295&yid=8CAA3A429E3EA654&vid=59906B3B2830C2C5&iid=B31275AF3241DB2D&sid=DB7B2C790D19BE6E&eid=0636354D8CF77519&journal_id=1005-3093&journal_name=材料研究学报&referenced_num=0&reference_num=3