%0 Journal Article
%T Giant magnetostriction of melt-spun Fe85Ga15ribbons<br>甩带Fe85Ga15合金的巨磁致伸缩研究
%A Liu Guo-Dong
%A Li Yang-Xian
%A Hu Hai-Ning
%A Qu Jing-Ping
%A Liu Zhu-Hong
%A Dai Xue-Fang
%A Zhang Ming
%A Cui Yu-Ting
%A Chen Jing-Lan
%A Wu Guang-Heng
%A <br>刘国栋
%A 李养贤
%A 胡海宁
%A 曲静萍
%A 柳祝红
%A 代学芳
%A 张　铭
%A 崔玉亭
%A 陈京兰
%A 吴光恒
%J 物理学报
%D 2004
%I 
%X Large magnetostrictions of -1300 and +1100 ppm have been obtained in our Fe85Ga15ribbon samples. This was attributed to the shape anisotropy of ri bbon and the existence of Ga atom clusters with preferential orientation in the melt-spun Fe85Ga15 alloys. A small increase of magnetostriction with increasing temperature w as observed between 163 and 321K. However, at higher temperatures, the magnetost riction increases sharply with increasing temperature.
%K magnetostriction
%K Fe_Ga alloy
%K melt_spun<br>磁致伸缩，Fe-Ga合金，甩带快淬
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=9B34E92578106CD4&yid=D0E58B75BFD8E51C&vid=8E6AB9C3EBAAE921&iid=9CF7A0430CBB2DFD&sid=0734A8CD23EB75CA&eid=AFCD3F338AF00150&journal_id=1000-3290&journal_name=物理学报&referenced_num=1&reference_num=8