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effect; Kirkendall velocity; Kirkendall planes; diffusion couple technique; solid-state diffusion; interdiffusion 1 Introduction Diffusion processes play a key role in metallurgy, namely in physical...] observed during study of diffusion in the b′-AuZn phase that, after interaction, the tungsten wire (which was placed at the interface of Au/g-AuZn2 (64% Zn (mole fraction)) couple) and the original......
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University of Science and Technology摘 要:The diffusion behavior and reactions between Al and Ca in Mg alloys by diffusion couple method were investigated...Diffusion behavior and reactions between Al and Ca in Mg alloys by diffusion couplesJiahong Dai1,Hong Xiao1,Bin Jiang2,3,Hongmei Xie1,Cheng Peng1,Zhongtao Jiang4,Qin Zou2,Qingshan Yang5,Fusheng......
Formation process of liquid in interface of Ti/Cu contact reaction couple WU Ming-fang(吴铭方), YU Chun(余 春), YU Zhi-shui(于治水), LI ui-feng(李瑞峰) (Department of Materials Science and Engineering... is similar to that of the traditional solid-state diffusion layer, and the relationship between the width of liquid zone and holding time obeys a square root law. Key words: Ti; Cu; contact reaction......