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Trans. Nonferrous Met. Soc. China 24(2014) 2320-2325 Effect of heat treatment on stress corrosion cracking, fracture toughness and strength of 7085 aluminum alloy Song-yi CHEN1,2, Kang-hua CHEN2.... The differences fracture toughness SCC were explained on basis the of matrix precipitates and grain boundary precipitates. Key words: 7085 aluminum alloy; heat treatment; stress corrosion cracking; fracture......
on microstructure and properties of 7085 aluminum alloy CHEN Xue-hai, CHEN Kang-hua, LIANG Xin, CHEN Song-yi, PENG Guo-sheng (State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, China) Abstract: The isothermal hot compression tests of 7085 aluminum alloy were carried out at a constant strain rate and temperatures from 350 to 450 ℃ to simulate the isothermal......
temperature on microstructure and properties of 7085 aluminum alloy LIANG Xin, CHEN Kang-hua, CHEN Xue-hai, CHEN Song-yi, PENG Guo-sheng (State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, China) Abstract: The microstructure, mechanical and corrosion property of 7085 aluminum alloy deformed at different isothermal free forging temperatures were analyzed using optical......
Trans. Nonferrous Met. Soc. China 23(2013) 329-334 Effect of hot deformation conditions on grain structure and properties of 7085 aluminum alloy Song-yi CHEN, Kang-hua CHEN, Le JIA, Guo-sheng PENG... structure and properties of 7085 aluminum alloy were investigated by optical microscopy and transmission electron microscopy in combination with tensile and fracture toughness tests. The results show......
Cheng-bo, LIU Sheng-dan, ZHANG Xin-ming. Effect of homogenization time on quench sensitivity of 7085 aluminum alloy[J]. Transactions of Nonferrous Metals Society of China, 2014, 24(7): 2275-2281. [2... temperature and quench rate on microstructure and property of 7085 aluminum alloy[J]. The Chinese Journal of Nonferrous Metals, 2012, 22(4): 1033-1038. [4] 张 勇, 邓运来, 张新明, 刘胜胆. 7050铝合金热轧板的淬火敏感性[J]. 中国有色金属学报......
Trans. Nonferrous Met. Soc. China 24(2014) 2275-2281 Effect of homogenization time on quench sensitivity of 7085 aluminum alloy Yu-lin ZHENG1, 2, Cheng-bo LI1, 3, Sheng-dan LIU1, 3, Yun-lai DENG1, 3... of homogenization time on quench sensitivity of a cast 7085 aluminum alloy was investigated by means of end-quenching test, optical microscope (OM), scanning electron microscope (SEM) and transmission electron......
Trans. Nonferrous Met. Soc. China 23(2013) 956-963 Effect of initial microstructure on hot workability of 7085 aluminum alloy Song-yi CHEN, Kang-hua CHEN, Guo-sheng PENG, Le JIA State Key Laboratory.... These differences of the alloys with two different initial microstructures on the processing maps are mainly related to the dynamic precipitation characteristics. Key words: 7085 aluminum alloy......
; 文献标志码:A 文章编号:1672-7207(2018)09-2152-08 Effects of pre-stretching on mechanical properties and localized corrosion of 7085 aluminum alloy LIU... Cooperative Innovation Center, Central South University, Changsha 410083, China) Abstract: The effects of pre-stretching on mechanical properties and localized corrosion property of 7085 aluminum alloy were......
South University, Changsha 410083, China) Abstract: The effect of pre-aging time, secondary aging temperature and time of two-step aging on hardness and conductivity of 7085 aluminum alloy...; 文献标志码:A 文章编号:1672-7207(2018)04-0809-08 Two-step aging treatment of 7085 alloy with orthogonal experiment LONG Tao1, DENG Yunlai1, 2, FAN......
编号:1672-7207(2015)07-2439-07 Effect of ultrasonic field on matrix structure and secondary phases of 7085 aluminum alloy HUANG Mingzhe, LI Xiaoqian, JIANG Ripeng, NING Jiajie (State Key Laboratory...%, the average length of Al3Fe is decreased by 32%, the average length of Mg2Si is decreased by 45%, and some alloy elements of Al3Fe and Mg2Si are dissolved into the matrix. Key words: 7085 aluminum alloy......
