%0 Journal Article
%T Simulation on Domain Rotation Path and Magnetostriction of Terfenol-D Alloy
%A Jiuchun YAN
%A Wenbo HAN
%A Xiaoqiu XIE
%A Shiqin YANG
%A <br>
%J 材料科学技术学报
%D 2001
%I 
%X Based on a simplified domain rotation model, the rotation path of internal domains and corresponding magnetostriction of 112], 111] oriented single Terfenol-D crystals under compressive prestresses have been simulated. Comparisons with results of experiment and other calculation have been made. Results of simulation showed that the 111] oriented single crystal has better low-field magnetostriction properties than the 112] oriented one. Under a compressive prestress of 10 MPa, up to 2300x10(-6) saturation magnetostriction of 111] oriented crystal has been obtained at 800 Oe, while for 112] oriented, 1600x10(-6) maximum magnetostriction has been reached at 1000 Oe.
%K Terfenol-D合金
%K 旋转轨道
%K 磁弹性
%K 仿真模型
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=324DC3CAB22330DB19158AE0A9B7BFA5&aid=F907F29D8B99C619&yid=14E7EF987E4155E6&vid=BCA2697F357F2001&iid=E158A972A605785F&sid=8143FF92EEF26F96&eid=D93AD940782892D0&journal_id=1005-0302&journal_name=材料科学技术学报&referenced_num=1&reference_num=0