%0 Journal Article
%T A GENERAL KINEMATICAL ANALYSIS OF NONPROPORTIO-NAL DOUBLE SLIP<br>晶体非比例双滑移的一般运动学
%A Wang Tzu-Chiang
%A <br>王自强
%J 力学学报
%D 1992
%I 
%X This paper presents a general kinematical analysis for nonproportionaldouble slip in fcc and bcc crystals. The analytical formulas for the deformation gradient arc obtained for bilinear path double slip and piece-wise proportional double slip. The purely kinematical equation for the tangent vector of a line element is derived.The axis rotations on a stereographic projection are illustrated for several different slip-system combinations, initial axis positions in both fcc and bcc crystal.An accurate numerical method for the general kinematical analysis of arbitrary nonproportional double slip is developed.
%K crystal
%K nonproportional double slip
%K kinematics<br>晶体
%K 非比例双滑移
%K 运动学
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=4100DA4A1A3BA1B0CE5AD99AE1DFB420&aid=C69329D18B8284076C8FB705B6AF39D7&yid=F53A2717BDB04D52&vid=B91E8C6D6FE990DB&iid=0B39A22176CE99FB&sid=04445C1D2BDA24EE&eid=8575BEDA702C4B7C&journal_id=0459-1879&journal_name=力学学报&referenced_num=0&reference_num=0