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Article ID: 1003-6326(2005)05-1055-07 Dynamic recrystallization behavior of AZ61 magnesium alloy ZHOU Hai-tao(周海涛)1, YAN An-qing(严安庆)2, LIU Chu-ming(刘楚明)1 (1. School of Materials Science... as a function of the Zener-Hollomon parameter. This study suggests that DRX behavior of AZ61 can be predicated from plastic process parameters. Key words: AZ61 magnesium alloy; dynamic recrystallization......
Hot compression deformation behavior of MB26 magnesium alloy DU Zhi-hui(杜志惠)1, ZHANG Xu-hu(张绪虎)1, FANG Xi-ya(方西亚)2, ZHANG Xiao-juan(张晓娟)2, CHEN Yong-lai(陈永来)1, ZHANG Yu-wei(张宇玮)1 1. Aerospace...; Abstract: The flow stress features of MB26 magnesium alloy were studied by isothermal compression at 300-450......
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Reheating microstructure of refined AZ91D magnesium alloy in semi-solid state JIANG Ju-fu(姜巨福), LUO Shou-jing(罗守靖) (School of Materials Science and Engineering, Harbin Institute of Technology.... With increasing equivalent strain, the average grain size decreases. This demonstrates that reheating material extruded by ECAE technology is a good method to prepare AZ91D magnesium alloy semi-solid billets. Key......
in the present industrial field, was selected. The chemical composition is 8.3% Al, 0.54% Zn, 0.14% Mn, 0.011% Si, Fe, Cu and Ni below 0.01%, and Mg balance, which were determined by the ICP spectral... solid solution at random. The region at darker color located at the grain boundaries was the eutectic phase which consisted of α-Mg and Mg17Al12 (β phase). Fig.2 Microstructure of magnesium alloy chip......
, 1990, 35(2): 555-561. [30] SUN Ya-ru, LIU Zhen, WU Di. Study on chemical oxidation film of AZ91 magnesium alloy [J]. Surface Technology, 2004, 33: 43-48. (in Chinese) [31] XUE Wen-bin, LAI Yong-chun, DENG Zhi-wei, CHEN Ru-yi, LIU Gao. The properties of coating formed by microplasma oxidation on magnesium alloy [J]. Material Science and Technology, 1997, 5: 89-92. (in Chinese) [32] CLARK A E......
was AZ91 magnesium alloy and the nominal composition (mass fraction) of this alloy was Mg-8.95%Al-0.63%Zn- 0.5%Mn (mass fraction). In the process, the alloy was melted in the vacuum induction furnace... is invariably present in the samples from different regions. Fig.2 shows XRD patterns of as-cast and as-deposited AZ91 Mg alloy. The diffraction pattern of the spray-formed AZ91 magnesium alloy contains......
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Feasibility of Substituting Cerium-Rich Metal by La-Pr-Ce Alloy in Magnesium Alloy 赵平1,伏思静1 (1.Department of Material Science & Engineering,Xihua University,Chengdu 610039,China) Abstract:In magnesium alloy ZM3, using cheap Lanthanum-praseodymium-cerium (LPC) rare earth as a substitute for rich-cerium rare earth was studied. The experimental results show that when the adding amount of LPC......
the electrochemical anode and cathode polarization behavior of the alloy. Key words: magnesium alloy; corrosion; electrochemical properties; indium 1 Introduction Mg alloys have many advantages...; (1) the amount of Mg corroded of a magnesium alloy corresponds to the volume of evolved hydrogen. Therefore, the hydrogen evolution method is more reliable in studying......
