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Magnetic pressure in electromagnetic aluminum tube-compression formingYU Hai-ping(于海平), LI Chun-feng(李春峰), ZHAO Zhi-heng(赵志衡),LI Zhong(李 忠), JIANG Hong-wei(江宏伟)(School of Materials Science... the electromagnetic aluminum tube-compression forming by means of the FEA software ANSYS, and this is the first time that the magnetic pressure distribution in every layer of the thickness of the tube has......
Article ID: 1003-6326(2005)03-0666-05 Densification of Ni-NiFe2O4 cermets for aluminum electrolysis LAI Yan-qing(赖延清), SUN Xiao-gang(孙小刚), LI Jie(李 劼), DUAN Hua-nan(段华南... inert anodes in aluminum electrolysis is of great importance. Ni-NiFe2O4 cermets were studied with respect to their densification affected by ball milling time, particle size of raw powders, contents......
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Preparation and Characterization of Amorphous Layer on Aluminum Alloy Formed by Plasma Electrolytic Deposition (PED) XIA Yuan1,GUAN Yong-jun1 (1.Institute of Mechanics, CAS, Beijing, China) 摘要:In this investigation, protective layers were formed on aluminum substrate by Plasma Electrolytic Deposition (PED) using sodium silicate solution. The relation between the thickness of the layer......
Friction stir welding of AA5083 aluminum alloyLIU Hui-jie(刘会杰)1, H. Fujii (藤井英俊)2,M. Maeda(前田将克)2, K. Nogi(野城清)2(1. State Key Laboratory of Advanced Welding Production Technology, Harbin Institute... produce low-cost and high-quality joints of strain-hardened aluminum alloys. In order to demonstrate the friction stir weldability of the AA5083 aluminum alloy, the tensile properties and fracture locations......
Analysis of Intermetallic Phases Formed on Surface Vapor Oxidized H13 Hot Work Steels in Molten Aluminum WANG Rong1,WU Xiao-chun1,MIN Yong-an1 (1.School of Materials Science and Engineering, Shanghai University, Shanghai, China) 摘要:In this paper, the author dipped surface vapor oxidized H13 steel specimens into 700℃ molten aluminum liquid for a certain period of time. Analyze the intermetallic......
Investigation of Out-Phase Electromagnetic Casting of Aluminum Alloy () 摘要:The influences of out-phase electromagnetic field on the as-cast structure of horizontal direct chill casting aluminum... changes from columnar grains to equiaxed grains and grain size decreases. 关键词:out-phase electromagnetic field; aluminum alloy; horizontal direct chill casting; as-cast structure; [全文内容正在添加中] ......
Hydro-forming of aluminum alloy complex-shaped componentsLIU Xin, XU Yong-chao, YUAN Shi-jian(School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China)Abstract:Aimed at the high rejection ratio, poor dimensional precision and low fatigue durability for aluminum alloy complex- shaped components with a doubly curved surface, formed by conventional deep......
Sound absorption property of open-pore aluminum foams WANG Lu-cai(王录才)1, 2, WANG Fang(王 芳)2, WU Jian-guo(武建国)2, YOU Xiao-hong(游晓红)2 1. Department of Materials Science and Engineering...; accepted 15 September 2006 Abstract: The sound absorption property of aluminum foam was studied by testing its sound absorption coefficients using standing wave tube method. The open-pore aluminum......
