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Zhong-yan, GUAN Di-kai. Study progress of high strength and tenacity Al-Zn-Mg-Cu aluminum alloy for aviation [J]. Hot Working Technology, 2006, 6(35): 66-71. (in Chinese) [2] WEI Qiang, XIONG Bai-qing... Fatigue fracture of high-strength Al-Zn-Mg-Cu alloy JIAN Hai-gen(蹇海根), JIANG Feng(姜 锋), WEN Kang(文 康), JIANG Long(蒋 龙), HUANG Hong-feng(黄宏锋), WEI Li-li(韦莉莉) School of Materials......
4.5%~6.0%,同时,Al2CuMg相的生成数量可控制在0.5%以下. 关键词:Al-Zn-Mg-Cu合金；热力学计算；成分优化；微观组织 中图分类号:TG 113.12 文献标志码:A Constituent optimization of Al-Zn-Mg-Cu alloy based on thermodynamic... 215026, China; 2. School of Materials Science and Engineering, Central South University, Changsha 410083, China) Abstract: The solidification paths of Al-Zn-Mg-Cu alloy and variation of MgZn2, Al2CuMg......
of 7050 aluminum alloy[J]. Transactions of Materials and Heat Treatment, 2010, 31(6): 33-38. [6] LI Cheng-bo, LIU Sheng-dan, ZHANG Xin-ming. Grain structure effect on quench sensitivity of Al-Zn-Mg-Cu... matrix[J]. Acta Materialia, 2015, 89: 109-115. Effect of hot deformation parameters on quenching sensitivity of Al-Zn-Mg-Cu aluminum alloy LI Cheng-bo1, 2, DENG Yun-lai1, LIU Sheng-dan1, LI Jian-xiang2......
-Zn-Mg-Cu alloy; spray forming; manganese; microstructure 1 Introduction Al-Zn-Mg-Cu series high strength aluminum alloys are widely used in aerospace and transportation industries[1]. Attempts... Microstructure of spray formed Al-Zn-Mg-Cu alloy with Mn addition CAI Yuan-hua1, LIANG Rui-guang2, SU Zhan-pei2, ZHANG Ji-shan1 1. State Key Laboratory for Advanced Metals and Materials......
on intergranular corrosion of 7055 type aluminum alloy[J]. Journal of Central South University: Science and Technology, 2007, 38(2): 181-185. [12] 孙立明, 于化顺, 闵光辉, 等. Zr对Al-Zn-Mg-Cu合金组织和性能的影响[J]. 特种铸造及有色合金... Effects of mini Zr, Er, Y on microstructures of cast Al-Zn-Mg-Cu alloy ZHANG Xin-ming1, 2, ZHU Hang-fei1, 2, LI Guo-feng1, 2, 3, LI Peng-hui1, 2 (1. Key Laboratory of Non-ferrous Metal......
words: Al-Zn-Mg-Cu alloy; microstructure evolution; precipitation; kinetics model 1 Introduction Al-Zn-Mg-Cu (7xxx series) aluminum alloys have outstanding features of high specific strength, hardness... process of Al-Zn-Mg-Cu alloy. A kinetics model was built for the precipitation of η phase. 2 Experimental The material used was 7A09 aluminum alloy in T6 tempered state. The chemical composition......
on microstructure and local corrosion properties of Al-Zn-Mg-Cu aluminum alloy CHEN Kang-hua1, CHAO Hong1, 2, FANG Hua-chan1, XIAO Dai-hong1, CHEN Song-yi1 (1. State Key Laboratory of Powder... for Al-Zn-Mg-Cu aluminum alloys. The effects of step-solution on recrystallization behavior and local corrosion behavior of Al-Zn-Mg-Cu aluminum alloys were investigated by optical microscopy and SEM......
分类号:TG 151 文献标识码:A Testing of continuous cooling transformation curve of Al-Zn-Mg-Cu alloy LI Hong-ying, TANG Yi, ZENG Zai-de, WANG Fa-yun, SUN Yuan (School of Materials Science and Engineering, Central South University, Changsha 410083, China) Abstract: The solid phase and continuous cooling transformation(CCT) of Al-Zn-Mg-Cu alloy during continuous cooling......
] Mackenzies D S. Quench rate and aging effects in AlZnMgCu aluminum alloy[D]. Rolla: University of Missouri-Rolla. Faculty of the Graduate School, 2000: 10-11. [4] 刘文军. Al-Zn-Mg-Cu铝合金淬火析出行为及淬火敏感性研究[D]. 长沙: 中南大...; 文献标志码:A 文章编号:1672-7207(2015)06-2007-07 Influence of natural aging on quench sensitivity of Al-Zn-Mg-Cu alloy LI Chengbo1, 2, 3, ZHANG......
October 2015 Abstract: In order to study the hot fractures in relation to the semi-solid processing, the tensile tests of an extruded 7075 aluminum alloy which is based on Al-Zn-Mg-Cu system were carried... aluminum alloy (based on the Al-Zn-Mg-Cu system) in the high temperature solid and semi-solid states, in order to determine the tensile stresses and strains that can be sustained by semi-solid 7075......
