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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......
The Stamping Formability of AZ31 Magnesium Alloy Sheet Improved by Equal-channel Angular Pressing刘英Department of Material Science and Engineering, Jinan University摘 要:Equal channel angular pressing (ECAP) processing and annealing were applied to the AZ31 magnesium alloy sheets to evaluate the potential improvement in the mechanical properties......
Preparation and characterization of Ca-P coating on AZ31 magnesium alloy TAN Li-li(谭丽丽)1, WANG Qiang(王 强)1, 2, GENG Fang(耿 芳)1, XI Xiao-song(席小松)3, QIU Jian-hong(邱剑红)3, YANG Ke(杨 柯)1 1. Institute... be an effective way to improve the surface bioactivity of magnesium alloys. Key words: biodegradable magnesium alloy; β-TCP; chemical deposition; biocompatibility 1 Introduction Magnesium (Mg) alloys has......
A Decoupling Control Model on Perturbation Method for Twin-Roll Casting Magnesium Alloy SheetWenyu Zhang1,Dongying Ju2,Hongyang Zhao2,Xiaodong Hu2,Yao Yao3,Yujun Zhang11. School of Software...,roll separating force,roll gap and casting speed.Meanwhile,to obtain a uniform sheet thickness and keep a constant roll separating force,a decoupling control model was built on the perturbation method......
Twinning in weld HAZ of ZK21 commercial magnesium alloy LIU Jun-wei(刘俊伟), CHEN Ding(陈 鼎), CHEN Zhen-hua(陈振华) College of Materials Science and Engineering, Hunan University, Changsha 410082, China... to the welding direction. Key words: magnesium alloy; twinning; laser beam welding; microstructure  ......
sheet is smooth and has no cracks. Fig.2 Surface morphology of as-cast AZ31 magnesium alloy strip Fig.3 presents typical cracks found in the as-cast AZ31 strip. Generally, the cracks occur... Preparation of AZ31 magnesium alloy strips using vertical twin-roll caster WANG Guang-shan(王广山), DI Hong-shuang(邸洪双), HUANG Feng(黄 峰) State Key Laboratory of Rolling and Automation......
; Ignition-proof mechanism of ZM5 magnesium alloy...; Abstract: The ignition-proof mechanism of ZM5 magnesium alloy added with 0.1% (mass fraction) rare earth (RE) was investigated. The oxide scales and substrates were......
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...; 1 Introduction Magnesium base alloys are attractive for applications in wide field and considered "green alloy" for their series......
Microstructure evolution and tensile properties of friction-stir-welded AM50 magnesium alloy ZENG Rong-chang (曾荣昌)1, W. DIETZEL2, R. ZETTLER2, CHEN Jun (陈 君) 1, K. U. KAINER2 1. School...; Abstract: Friction stir welding (FSW) technique was utilized to weld cast AM50 magnesium alloy plates. The microstructures in the base......
Improvement of anticorrosion and adhesion to magnesium alloy by phosphate coating formed at room temperature NIU Li-yuan(牛丽媛), LIN Ji-xing(林继兴), LI Yong(李 勇), SHI Zi-mu(史子木), XU Lin-chao(徐临超... was developed to magnesium alloy against corrosion in aggressive environments. Firstly, a phosphate coating was formed on rinsed magnesium alloy. Then, powder painting was carried out on the phosphated magnesium......