%0 Journal Article
%T TRANSFORMATION MATRICES FOR DETERMINATION OF γ/γ INTERFACE TYPES IN TWO-PHASE TiAl ALLOYS<br>Transformation Matrices for Determination of γ/γ Interface Types in Two-Phase TiAl Alloys
%A CHEN Shanhua
%A G Schumacher
%A <br>陈善华
%A G.
%A Schumacher
%J 金属学报
%D 2004
%I 
%X γ/γ界面对(7 Q2)双相TiAl基合金的力学性能有着重要影响，采用矩阵方法系统地导出了该合金中标定γ 相晶体学取向的变换矩阵．利用这些变换矩阵和汇聚束电子衍射技术对XDTM制备的Ti-47A1-2Mn-2Nb(原子分数，％) 0．8TiBz(体积分数，％)合金中γ/γ界面关系及其统计分布进行了测定．
%K TiAl基合金
%K 变换矩阵
%K γ／γ界面关系
%K 汇聚束电子衍射
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=CBDAF90BEC0DEB44&yid=D0E58B75BFD8E51C&vid=1371F55DA51B6E64&iid=9CF7A0430CBB2DFD&sid=6484E0C1B87D264C&eid=51FE5F6F4794AD16&journal_id=0412-1961&journal_name=金属学报&referenced_num=0&reference_num=13