%0 Journal Article
%T INFLECTION OF COERCIVITY DURING LOCAL CRYSTALLIZATION OF Fe-Si-B AMORPHOUS ALLOYS
%A YANG Guobin GUAN Zhiqun WANG Shuangquan WANG Run Beijing University of Science
%A Technology
%A Beijing
%A China Professor
%A <br>YANG Guobin GUAN Zhiqun WANG Shuangquan WANG Run Beijing University of Science and Technology
%A Beijing
%A China Professor
%J 金属学报(英文版)
%D 1989
%I 
%X An inflection hehaviour was revealed during isothermal annealing under the observation oftransition of the coercivity of Fe-Si-B amorphous alloys during local crystallization.It maybe interpreted by the transition of α-Fe grain precipitated from single to multiple domain,Thus,the theoretical expression of H_0-t_a may be derived.The plot of expression H_0-t_a calcu-lated well represents the feature of the experimental curve.
%K Fe-base amorphous alloy
%K crystallization
%K coercivity<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=C19B08D052F5FD8445F4BB80A1A5D7BF&aid=A4252F156DCCD62143FCF99A06A7283D&yid=1833A6AA51F779C1&vid=0B39A22176CE99FB&iid=DF92D298D3FF1E6E&sid=68D88C2FCF9C3098&eid=4F2F18DD6F870C2C&journal_id=1006-7191&journal_name=金属学报(英文版)&referenced_num=0&reference_num=7