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Trans. Nonferrous Met. Soc. China 20(2010) s749-s753 Microstructure of AZ91D magnesium alloy semi-solid billets prepared by SIMA method from chips XU Hong-yu(许红雨), JI Ze-sheng(吉泽升), HU...: AZ91D magnesium alloy chips were adopted to prepare semi-solid billets. The chips were subjected to a series of isothermal treatments for various holding times at 783-843 K after being compressed......
Effect of Si, Cu and Fe on mechanical properties of cast semi-solid 206 alloys A. LEMIEUX1, J. LANGLAIS2, D. BOUCHARD3, X. GRANT CHEN4 1. Rio Tinto Alcan, Arvida Research and Development Centre... during semi-solid forming was reported. The effect of varying silicon, copper and iron contents was investigated using a design of experiment (DOE) approach. Semi-solid slurries were prepared using......
Effects of deformation temperature and rate on compressive deformation behaviour of Y112 die cast aluminum alloy in semi-solid state YANG Ming-bo(杨明波), HU Hong-jun(胡红军), TANG Li-wen(唐丽文), DAI Bing(代 兵) College of Materials Science and Engineering, Chongqing Institute of Technology, Chongqing 400050, China Received 28 July 2006; accepted 15 September 2006 Abstract: The semi-solid compression......
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PREPARATION OF SEMI-SOLID AlSi7Mg ALLOY SLURRY W.M. Mao1,Z.D. Zhao1 (1.School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083,China) Abstract:In this article, semi-solid AlSi7Mg alloy slurry was prepared by low superheat pouring and weak electromagnetic stirring. The effects of pouring temperature and stirring power on the microstructure......
Effect of predeformation on semi-solid microstructure of ZK60+RE magnesium alloy ZHAO Zu-de(赵祖德), CHEN Qiang(陈 强), WANG Yan-bin(王艳彬), SHU Da-yu(舒大禹) Southwest Technique and Engineering Institute...; Abstract: Microscopical techniques were used to provide the semi-solid microstructure evolutions of ZK60+RE alloys formed by compression......
Trans. Nonferrous Met. Soc. China 20(2010) s1042-s1047 Semi-solid moulding: Competition to cast and machine from forging in making automotive complex components Q. ZHU1, S. P... 2010; accepted 25 June 2010 Abstract:The very latest technique for impeller manufacture is called semi-solid moulding (SSM). Cummins Turbo Technologies Limited, together with Aluminum Complex......
Effect of Sb on microstructure of semi-solid isothermal heat-treated AZ61-0.7Si magnesium alloy YANG Ming-bo(杨明波)1, 2, SHEN Jia(沈 佳)1, PAN Fu-sheng(潘复生)2 1. College of Materials...; Abstract: The microstructure of semi-solid isothermal heat-treated AZ61-0.7Si......
Effects of solution treatment and aging process on microstructure refining of semi-solid slurry of wrought aluminum alloy 7A09 WU Xin(吴 欣), HAN Fei(韩 飞), WANG Wei-wei(王卫卫) School of Material... as a pretreatment in preparing semi-solid slurry with fine microstructure before isothermal treatment of wrought aluminum alloy 7A09. Parameters of pretreatment were optimized by orthogonal experiment design......
Effect of pouring temperature on semi-solid slurry of A356 Al alloy prepared by weak electromagnetic stirring LIU Zheng(刘 政) 1, 2, MAO Wei-min(毛卫民)1, ZHAO Zheng-duo(赵振铎)1 1...; Abstract: The semi-solid slurry of A356 Al alloy was manufactured by low superheat pouring and weak electromagnetic stirring. The effects of pouring temperature on the slurry......
