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Effect of evolution of polycrystalline textures onr-value of LF2 aluminum alloy ZHAO Yi-xi(赵亦希), LIN Zhong-qin(林忠钦), LI Shu-hui(李淑慧), YU Zhong-qi(于忠奇) School of Mechanical Engineering, Shanghai... of aluminum alloy sheet was investigated. For this purpose, the textures under different elongation of LF2 aluminum alloy were measured and analyzed. The result indicates that the initial texture of LF2......
J. Cent. South Univ. (2018) 25: 490-498 DOI: https://doi.org/10.1007/s11771-018-3753-4 Microstructural evolution of 2026 aluminum alloy during homogenization JIANG Ding-bang(蒋鼎邦)1, PAN Qing-lin(潘清林..., Foshan 528133, China Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2018 Abstract: The microstructural evolution of 2026 aluminum alloy during homogenization......
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Stress-strain curves for different loading paths and yield loci of aluminum alloy sheets WU Xiang-dong(吴向东)1, 2, WAN Min(万 敏)1, HAN Fei(韩 非)1, WANG Hai-bo(王海波)1 1. School... curves of three kinds of aluminum alloy sheets for loading ratios of 4:1, 4:2, 4:3, 4:4, 3:4, 2:4 and 1:4 were obtained by conducting biaxial tensile test in the established testing systems. It shows......
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Evaluation of forming limit in viscous pressure forming of automotive aluminum alloy 6k21-T4 sheet WANG Zhong-jin(王忠金)1, LI Yi(李 毅)1, LIU Jian-guang(刘建光)1, ZHANG Yi-he(张义和)2 1. School...; Abstract: A ductile fracture criterion is introduced into numerical simulation to predict viscous pressure forming limit of the automotive body aluminum alloy 6k21-T4. The material constant......
Overheating temperature of 7B04 high strength aluminum alloy GAO Feng-hua(高凤华)1, LI Nian-kui(李念奎)1, 2, TIAN Ni(田 妮)1, SUN Qiang(孙 强)2, LIU Xian-dong(刘显东)2, ZHAO Gang(赵 刚)1 1. Key...; Abstract: The microstructure and overheating characteristics of the direct chill semicontinuous casting ingot of 7B04 high strength aluminum alloy, and those after industrial homogenization......
STUDY ON THE HOT DEFORMATION BEHAVIORS OF Al-Zn-Mg-Cu-Cr ALUMINUM ALLOY G.Y. Lin1,H. Zhang1,Z.F. Zhang1,J. Zhou1,D.S. Peng1 (1.School of Materials Science and Engineering, Central South University, Changsha 410083, China) Abstract:The hot deformation behaviors and mierostructures of Al-Zn-Mg-Cu-Cr aluminum alloy have been studied using thermal simulation test, optical microscopy......
Corrosion behavior on aluminum alloy LY12 in simulated atmospheric corrosion process WANG Zhen-yao(王振尧), MA Teng(马 腾), HAN Wei(韩 薇), YU Guo-cai(于国才) Environmental Corrosion Center, Institute...; Abstract: The corrosion behavior of typical high-strength aluminum alloy LY12 was studied......
