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New approach for modeling flow stress of aluminum alloy 6A10 considering temperature variation LI Xue-song(李雪松), WU Lai-zhi(伍来智), CHEN Jun(陈 军), ZHANG Hong-bing(张鸿冰) National Die...; Abstract: The flow stress behavior of aluminum alloy 6A10 was studied......
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. Improvements in strength and stress corrosion cracking properties in aluminum alloy 7075 via low-temperature retrogression and re-ageing heat treatments [J]. Corros Sci, 2003, 59(6): 520-528. [15] ZHU... 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......
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......
Microstructure and microhardness of directionally solidified and heat-treated Nb-Ti-Si based ultrahigh temperature alloy GUO Hai-sheng, GUO Xi-ping State Key Laboratory of Solidification... is 72.8 % higher than that under DS condition. Key words: Nb-Ti-Si based ultrahigh temperature alloy; homogenizing treatment; aging treatment; microstructural evolution; microhardness 1 Introduction......
Strength distribution at interface of rotary-friction-welded aluminum to nodular cast iron SONG Yu-lai(宋雨来), LIU Yao-hui(刘耀辉), ZHU Xian-yong(朱先勇), YU Si-rong(于思荣), ZHANG Ying-bo(张英波) Key... 1050 and nodular cast iron by optimizing welding parameters and the geometry of components. Key words: aluminum; nodular cast iron; rotary friction welding; microstructure; strength distribution......
Structure and properties of an ultra-high strength 7xxx aluminum alloy contained Sc and ZrXiaoyuan Dai~(1,2)) Changqing Xia~(1)) Xiaomin Peng~(1)) Ke Ma~(1)) 1)School of Materials Science...="ChDivSummary"><正>An ultra-high strength aluminum alloy was produced by casting and then extruded to rods.The effect of heat treatment on the microstructure and mechanical properties of the alloy......
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words: tensile properties; aluminum alloy; semi-solid; microcracks; forecast 1 Introduction Aluminum alloys are widely used in automotive and aerospace industries because of their high strength... 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......
): 5775-5799. [6] JIAN Hai-gen, JIANG Feng, XU Zhong-yan, et al. Study progress of high strength and tenacity Al-Zn-Mg-Cu aluminum alloy for aviation[J]. Hot Working Technology, 2006, 6: 66-71... and crack closure[J]. Eng Fract Mech, 1976, 8(4): 575-581. [14] PENG Shu-zhong. Study on solution-ageing heat treatment process for high strength 7B04 aluminum alloy[J]. Aluminum Fabrication, 2004, 156(3......