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Hot rolling characteristics of spray-formed AZ91 magnesium alloy WANG Xiao-feng(王晓峰), ZHAO Jiu-zhou (赵九洲), HE Jie(何 杰), HU Zhuang-qi(胡壮麒) Institute of Metal Research, Chinese...; Abstract: AZ91 magnesium alloy was prepared by spray forming. The spray-deposited alloy was subsequently hot-rolled with a 80......
J. Cent. South Univ. (2012) 19: 2086-2093 DOI: 10.1007/s11771-012-1249-1 Effect of indium addition on corrosion of AP65 magnesium alloy JIN He-xi(金和喜), WANG Ri-chu(王日初), PENG Chao-qun(彭超群), SHI Kai(石... 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......
High cycle fatigue properties of die-cast magnesium alloy AZ91D-1%MM XU Yu-lei(徐玉磊)1, ZHANG Kui(张 奎)1, LI Xing-gang(李兴刚)1, LEI Jian(雷 健)2, YANG Yuan-sheng(杨院生)3, LUO Tian-jiao(罗... properties of the die-cast magnesium alloy AZ91D containing 1% mischmetal (mass fraction) at a fatigue ratio of 0.1 were investigated. The difference in the microstructure between the skin and core region......
alternatives for magnesium melt protection [J]. Magnesium Industry, 2000, 1(1): 37-39. [4] Sharma R A. Electrolytic production process for magnesium and its alloy [P]. EP 0747509, 1996. [5] Lin M C, Uan J Y... Electrochemical co-deposition of magnesium based alloy from molten salts SUN Ning-lei(孙宁磊), REN Jia-lin(任甲林), LIU Heng-yang(刘恒阳), ZHU Hong-min(朱鸿民) School of Metallurgical and Ecological......
of about 45 μm and a shape factor of about 0.81. The magnesium alloy melt has complex stirring-fixed flow characteristics when flowing in TBR machine. Compared with conventional die-casing process, the rheo... 680 ℃ and the ingot melted. Covering agent was used during the melting process to protect the magnesium alloy melt from oxidative burning. Then, the liquid alloy was poured into TBR machine......
shifts to less negative value. It is suggested that the control trace element by purification is an effective way to enhance the corrosion resistance of AZ80 magnesium alloy. Key words: magnesium alloy; purification; corrosion rate; trace element 1 Introduction Magnesium alloys have excellent properties such as lightweight, high specific strength and stiffness, machinability and recyclability......
Microstructure and tensile properties of AM50A magnesium alloy prepared by recrystallisation and partial melting process ZHAO Zu-de(赵祖德), CHEN Qiang(陈 强), HUANG Shu-hai(黄树海), KANG Feng... evolution of semi-solid AM50A magnesium alloy prepared by the recrystallisation and partial remelting (RAP) route was investigated. The effect of compressive ratio on microstructure of semi-solid AM50A......
stirring during solidification on the microstructure and corrosion property of AZ61 magnesium alloy was investigated. The corrosion behaviour of AZ61 was studied in 3.5mol/L NaCl by measuring electrochemical polarization. The results show that the permanent-magnet stirring refines the microstructure of AZ61 magnesium alloy, which improves the precipitation amount and distribution uniformity of β......
of melt-spun-Mg94.6Zn4.8Y0.6 magnesium alloy[J]. Foundry Technology, 2006, 27(1): 37-42. (in Chinese) [5] TOWLE D J, FRIEND C M. Comparison of compressive and tensile properties of magnesium based... Effect of cooling rate on microstructure and compressive performance of AZ91 magnesium alloy YANG Lin(杨 林), FENG Hui(冯 辉), QIU Ke-qiang(邱克强), CHEN Li-jia(陈立佳), LIU Zheng(刘 正) School of Materials......
