%0 Journal Article
%T Synthesis and Magnetostriction of (CexTb1-x)0.5Pr0.5Fe2 Compounds<br>Synthesis and Magnetostriction of (Ce_xTb_(1-x))_(0.5)Pr_(0.5)Fe_2 Compounds
%A Yangxian Li
%A Guizhi XU
%A Jingping QU
%A Chengchun TANG
%A <br>
%J 材料科学技术学报
%D 2000
%I 
%X The structural and magnetostrictive properties of (CexTb1-x)(0.5)Pr0.5Fe2 were investigated. Ce-concentration must exceed x=0.6 in order to obtain the pure Laves phase. The magnetostriction and anisotropy constant increase with the Tb-content in this system. The anisotropy value of PrFe2 is lower than that of isostructural DyFe2. From the X-ray step-scanned data we found that lambda(111) Of PrFe2 is 1310x10(-6). A large increase of magnetostriction can be observed under a small prestress of 6 MPa for Ce0.5Pr0.5Fe2.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=324DC3CAB22330DB19158AE0A9B7BFA5&aid=8EC0A3D77188668B92941D2C994A8EE7&yid=9806D0D4EAA9BED3&vid=7801E6FC5AE9020C&iid=0B39A22176CE99FB&sid=E114CF9BB47B65BE&eid=F1A8654ADB4E656E&journal_id=1005-0302&journal_name=材料科学技术学报&referenced_num=0&reference_num=0