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Microstructure evolution of Al-4Cu-Mg alloy during semi-solid treatmentHaitao Jiang1, 2), Zhenli Mi1), Di Tang1), and Miaoquan Li2) 1) National Engineering Research Center for Advanced Rolling...="ChDivSummary" name="ChDivSummary">The microstructure of a cold-deformed Al-4Cu-Mg alloy during semi-solid treatment was investigated, which shows that grain detachment and grain spheroidization processes......
Influence of Procedure Parameters on Rheological Property of Semi-Solid AZ91D Magnesium Alloy Xie Shuisheng1,Li Xinggang1,Jiang Yunxi1,Li Lei1 (1.General Research Institute for Non-Ferrous Metals,Beijing 100088,China) Abstract:Semi-solid AZ91D magnesium alloy was investigated in isothermal steady-state condition. The influence of stirring technological parameters such as stirring temperature......
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Microscopic characterization of semi-solid aluminium alloysYa-lin Lu1,2),Miao-quan Li1),Xing-cheng Li2),and Xiao-ping Li2) 1) School of Materials Science and Engineering,Northwestern Polytechnical... evolution and element distribution of the Al-4Cu-Mg alloy during semi-solid compression were investigated,and the precipitate behavior and dislocation morphology were discussed.The experimental results......
Numerical Simulation of Semi-solid Mould Filling Using SOLA-VOF Technique薛祥School of Materials Science and Engineering,Harbin Institute of Technology摘 要:A software code based on SOLA-VOF algorithm is developed for numerical simulation of mold filling of semi-solid metals.The semi-solid mould filling processes of A356 and AZ91D are studied based......
Trans. Nonferrous Met. Soc. China 20(2010) s973-s980 Reverse design of microstructure and application effectiveness for semi-solid processing of aluminum alloy YANG Yi-tao(杨弋涛)1, YIN Xiang-lin... the needs of the semi-solid thixoforming microstructure by four kinds of reheating power, achieving the same final temperature of 851 K. Subsequently, under the same condition of thixoforming......
Preparation of semi-solid slurry at power frequency by annulus electromagnetic stirring method BAI Yue-long(白月龙), XU Jun(徐 骏), ZHANG Zhi-feng(张志峰), SHI Li-kai(石力开) General Research...; Abstract: The effect of stirring frequency on the semi-solid A357 aluminum alloy microstructure was investigated......
Semi-solid slurry preparation and rolling of 1Cr18Ni9Ti stainless steelWeimin Mao, Aimin Zhao, Dong Yun, Leping Zhang, and Xueyou ZhongMaterials Science and Engineering School, University of Science and Technology Beijing, Beijing 100083, China摘 要:<正> The preparation and rolling of the semi-solid slurry 1Cr18Ni9Ti stainless steel were researched......
Trans. Nonferrous Met. Soc. China 20(2010) s883-s887 Rheological behavior of semi-solid Mg2Si/AM60 magnesium matrix composites at steady state HU Yong(胡 勇)1, HE Bo-lin(何柏林)1, YAN Hong... & Mold, Nanchang University, Nanchang 330031, China Received 13 May 2010; accepted 25 June 2010 Abstract:The microstructure and rheological behavior of semi-solid Mg2Si/AM60 magnesium matrix......
SPHERICAL MICROSTRUCTURE FORMATION OF THE SEMI-SOLID HIGH CHROMIUM CAST IRON Cr20Mo2 W.M.Mao1,X.Y.Zhong1,A.M.Zhao1 (1.University of Science & Technology Beijing, Beijing 100083, China) Abstract:The nondendritic semi-solid slurry preparation of high chromium cast iron Cr20Mo2 has been studied in this paper. The experiments show that the proeutectic austenitic particles are more spherical under......