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such as AZ31[11-12], ZK60[13] and AZ80[14] were recycled by cold or hot pressing followed by hot extrusion. Recycled magnesium alloy exhibited high strength and high elongation to failure due to grain..., ZHANG Da-tong, NAGI T W L, CHEN Wei-ping. Microstructure and properties of AZ80 magnesium alloy prepared by hot extrusion from recycled machined chips [J]. Trans Nonferrous Met Soc China, 2002, 12(5......
Characterization and wear resistance of macro-arc oxidation coating on magnesium alloy AZ91 in simulated body fluids CHEN Jun (陈 君), ZENG Rong-chang (曾荣昌), HUANG Wei-jiu (黄伟九), ZHENG Zi-qing (郑自... of oxidation debris resulted from the broken MAO coating. Key words: magnesium alloy; macro-arc oxidation; coating; erosion corrosion; biomaterial; simulated body fluid ......
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......
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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......
Effects of heat-treatment on microstructure of wrought magnesium alloy ZK60 MA Yan-long(麻彦龙)1, 2, PAN Fu-sheng(潘复生)2, ZUO Ru-lin(左汝林)2, ZHANG Jin(张 津)1, YANG Ming-bo(杨明波)1 1. College... July 2006; accepted 15 September 2006 Abstract: The microstructure of the as-cast, as-solution-treated and as-aged wrought magnesium alloy ZK60 was studied. The results indicate that the microstructure......
Organic-magnesium complex conversion coating on AZ91D magnesium alloy CHEN Xiao-ming(陈晓明)1, 2, LI Guang-yu(李光玉)1, 2, LIAN Jian-she(连建设)1, 2 1. Key Laboratory of Automobile Materials... 2010 Abstract: An organic-magnesium complex conversion (OMCC) coating on AZ91D magnesium alloy was obtained by treating in a solution containing organic compounds. SEM, FESEM and XPS were used......
and roll processing rim edge portion, as shown in Fig.2. AZ80 magnesium alloy casting was prepared by casting and was subsequently forged to provide a wheel blank of a shape substantially identical... magnesium alloy wheel were introduced. A new extrusion method was investigated especially. Extrusion from hollow billet was proposed in order to enhance the strength of spoke portion and reduce the maximum......
