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Effect of Sr on forming properties of Al-Mg-Si based alloy sheets LU Guang-xi(卢广玺), CHEN Hai-jun(陈海军), GUAN Shao-kang(关绍康) School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450002, China Received 28 July 2006; accepted 15 September 2006 Abstract: The effects of Sr element on the forming properties of the Al-Mg-Si based alloy sheets were studied by tensile test......
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Recovery of Co(Ⅱ) and Ni(Ⅱ) from hydrochloric acid solution of alloy scrap SHEN Yong-feng(申勇峰)1, 2, XUE Wen-ying(薛文颖)3, NIU Wen-yong(牛文勇)3 1. Key Laboratory for Anisotropy and Texture... the hydrochloric acid leaching solution of alloy scraps. The process consists of five major unit operations: 1) leaching with 6 mol/L hydrochloric acid under the L/S ratio of 10?1 at 95 ℃ for 3 h; 2) copper......
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Microstructural evolution of aluminum alloy 7B04 thick plate by various thermal treatments LI Zhi-hui(李志辉), XIONG Bai-qing(熊柏青), ZHANG Yong-an(张永安), ZHU Bao-hong(朱宝宏), WANG Feng(王 锋), LIU Hong...: The microstructure of an AA 7B04 alloy in the form of plate was investigated using differential scanning calorimetry (DSC) and TEM analysis technologies. Tensile properties and electrical conductivity......
Effect of high density electropulsing treatment on formability of TC4 titanium alloy sheet SONG Hui(宋 辉), WANG Zhong-jin(王忠金), GAO Tie-jun(高铁军) School of Materials Science and Engineering...; Abstract: An annealed TC4 titanium alloy sheet was treated by high density electropulsing (Jmax=(5.09-5.26)×103A/mm2, tp=110......
FEM analysis for hot rolling process of AM60 alloy DING Han-lin(丁汉林), KANAMORI Nao, HONMA Tomoyuki, KAMADO Shigeharu, KOJIMA Yo Department of Mechanical Engineering, Nagaoka University... element method; effective strain; AM60 alloy ......
Laser rapid forming of low cost hydride-dehydride titanium alloy powder CHEN Jing(陈 静), ZHANG Feng-ying (张凤英), LIN Xin(林 鑫), TAN Hua(谭 华), HUANG Wei-dong(黄卫东) State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi’an 710072, China Received 28 July 2006; accepted 15 September 2006 Abstract: Low cost hydride-dehydride (HDH) Ti-6Al-4V (Ti-64) alloy powder......
Mensuration and simulation of mold filling process in semi-solid die-cast of aluminum alloy YANG Yi-tao(杨弋涛), WANG Jian-fu(王建甫), ZHANG Heng-hua(张恒华) , SHAO Guang-jie(邵光杰) School of Materials...-solid process; Al alloy 1 Introduction Semi-solid die cast process with various features [1-6] is a forming technology developed on the base of general molten metal die cast, and has gradually become......
Effect of B and Fe substitution on structure of AB3-type Co-free hydrogen storage alloy WU Feng(吴 锋)1, 2, ZHANG Min-yu(张旻昱)1, MU Dao-bin(穆道斌)1, 2 1. Beijing Key Laboratory..., within which Ni of La0.7Mg0.3Ni3 alloy was substituted by Fe, B and (FeB) alloy, respectively. Alloys were characterized by XRD, EDS and SEM to investigate the effects of B and Fe substitution for Ni......
