%0 Journal Article
%T EFFECT OF Cr, Cu AND Co ON MAGNETOSTRICTION OF Fe-Si-B AMORPHOUS ALLOYS<br>Cr,Cu,Co对Fe—Si—B非晶合金磁致伸缩系数的影响
%A HE Zhengming
%A ZHAO Miaoyu
%A ZHANG Lingfen
%A WANG Xiaoguang University of Science
%A Technology of China
%A Hefei HE Zhengming
%A <br>何正明
%A 赵妙余
%A 张玲芬
%A 汪晓光
%J 金属学报
%D 1989
%I 
%X The dependence of composition varied, especially C, Si, Cr, CU and Co,in four amorphous alloy systems Fe_(80-x) Cr_xSi_5B_(15), Fe_(80-x) Cr_x C_5B_(15), Fe_(80-x) Cu_xSi_5B_(15) and(Fe_(1-x) Co_x)_(82)Cu_(0.4)Si_(4.4)B_(13.2) upon their saturation magnetostriction at room temperaturehas been studied. It was observed that the saturation magnetostriction of the alloysmay be remarkably improved by smaller addition of Cu and Co, the peak valuebeing up to 70×10~(-6) as x=0.02 in alloys (Fe_(1-x) Co_x)_(82)Cu_(0·4)Si_(4·4)B_(13·2).
%K amorphous alloy
%K magnetostriction
%K Fe-Si-B system<br>Fe－Si－B合金
%K 磁致伸缩
%K 系数
%K Cu
%K Co
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=A7BA08025A6F9E3E50077197A5D8B55F&yid=1833A6AA51F779C1&vid=C5154311167311FE&iid=94C357A881DFC066&sid=EDA22B444205D04A&eid=7F5DDA4924737DF5&journal_id=0412-1961&journal_name=金属学报&referenced_num=0&reference_num=1