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Grain refinement of AZ31 magnesium alloy by Al-Ti-C-Y master alloy许春香,卢斌峰,吕正玲,梁伟摘 要:Al-Ti-C-Y master alloy was prepared by combining SHS technique and melting-casting method. The microstructure of master alloy and its grain-refining effect on AZ31 alloy were investigated by means of OM, XRD, SEM and EDS. Experimental results indicated that the prepared......
Comparison in characterization of composite and sol-gel coating on AZ31 magnesium alloy WANG Zhen-lin(王振林), ZENG Rong-chang(曾荣昌) School of Materials Science and Engineering, Chongqing University of Technology, Chongqing 400050, China Received 23 September 2009; accepted 30 January 2010 Abstract: An Al2O3 protective coating on magnesium alloy AZ31 was prepared by a repeated direct......
Modeling corrosion behavior of gas tungsten arc welded titanium alloy M. Balasubramanian1, V. Jayabalan2, V. Balasubramanian3 1. Department of Mechanical Engineering, Maamallan Institute... alloy in marine environment were explained. Besides the rapid advance of titanium metallurgy, this is also due to the successful solution of problems associated with the development of titanium alloy......
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Deformation behavior of TC1 titanium alloy sheet under double-sided pressure WANG Zhong-jin(王忠金), SONG Hui(宋 辉),WANG Zhe(王 哲) School of Materials Science and Engineering, Harbin Institute... bulge(VPB) tests of an annealed TC1 titanium alloy sheet were carried out under two different conditions: double-sided pressure bulging and conventional single-sided pressure bulging. The automated......
Establishment of hydrogen measurement system for magnesium alloy melt XU Si-xiang(许四祥), WU Shu-sen(吴树森), MAO You-wu(毛有武), AN Ping(安 萍) State Key Laboratory of Material Processing and Die &... magnesium and its alloy were deduced based on thermodynamic analysis: for pure magnesium, lgc(H)=0.5lg p(H2)-1 332/T+0.568; for AZ91 alloy, lgc(H)=0.5lg p(H2)-1 332/T+0.483. Based on the above equations......
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