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J. Cent. South Univ. Technol. (2010) 17: 1389-1394 DOI: 10.1007/s11771-010-0647-5 Numerical simulation of aluminum holding furnace with fluid-solid coupled heat transfer ZHOU Nai-jun(周乃君)1, ZHOU... of molten aluminum and its influencing factors inside an industrial aluminum holding furnace, a fluid-solid coupled method was presented. The fluid-solid coupled mathematics models of aluminum holding furnace......
Direct spray pyrolysis of aluminum chloride solution for alumina preparationLü Guo-zhi(吕国志), ZHANG Ting-an(张廷安), WANG Long(王龙), MA Si-da(马思达), DOU Zhi-he(豆志河), LIU Yan(刘燕) (Key Laboratory... is higher than that of static pyrolysis process, and the reaction and evaporation process lead to a multi-plot state of the alumina products by spray pyrolysis. Aluminum phase starts to transform......
Mechanical properties of underwater friction stir welded 2219 aluminum alloy LIU Hui-jie(刘会杰), ZHANG Hui-jie(张会杰), HUANG Yong-xian(黄永宪), YU Lei(于 雷) State Key Laboratory of Advanced Welding...; Abstract: Underwater friction stir welding of 2219 aluminum alloy was carried out in order......
Tensile properties of as-deformed 2A50 aluminum alloy in semi-solid state DU Zhi-ming(杜之明)1, 2, CHEN Gang(陈 刚)1, LIU Jun(柳 君)1, XIE Shui-sheng(谢水生)2 1. School of Materials Science..., China Received 13 May 2010; accepted 20 June 2010 Abstract: Tensile properties of as-deformed 2A50 aluminum alloy were investigated in the high temperature solid and semi-solid states. The results......
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New technology for brazing aluminum clustered tube of refrigeratorHE Peng(何 鹏)1, FENG Ji-cai(冯吉才)1, YU Ze-xing(余泽兴)2, JIA Jin-guo(贾进国)2, MAI Han-hui(麦汉辉)2(1. State Key Laboratory of Advanced Welding... brazing for the aluminum clustered tube of refrigerator was analyzed. According to characteristic of aluminum and aluminum alloy, a kind of high frequency power supply was devised and applied......
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Study of Composite Hardcoat Anodizing of Aluminum Alloy 6063 and Its Friction Behaviors SHI Ya-qin1,Gao Xue-min1,LIU Shi-yong1,ZHANG Hui-chen1,LIU Wei1 (1.Institute of Metal and Technology, Dalian Maritime University, Dalian 116026, China) 摘要:A composite hard-anodized coating containing micro PTFE (polytetrafluoroethylene) particles on aluminum alloy 6063 was produced by adding micro PTFE......
Microstructural evolution of aluminum alloy 3003 during annealing WU Wen-xiang(吴文祥)1, ZHANG Xin-ming(张新明)2, SUN De-qin(孙德勤)1, HU Guo-qiang(胡国强)1, LIU Guo-jin(刘国金)1 1. Suzhou Institute... 2006 Abstract: The microstructural evolution of cold-rolled aluminum alloy 3003 during annealing was investigated by means of micro-hardness measurement, electrical resistivity measurement, optical......
