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Effects of process parameters on numerical control bending process for large diameter thin-walled aluminum alloy tubes LI Cheng(李 成)1, YANG He(杨 合)1, ZHAN Mei(詹 梅)1, XU Xu-dong(许旭东)2... aluminum alloy tubes with outer diameter of 70 mm, wall thickness of 1.5 mm, and centerline bending radius of 105 mm. And the effects of process parameters on tube wall thinning and cross section......
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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......
出形态和分布,使析出相分布均匀;预处理试样的电导率比未预处理试样的电导率高,其硬度和强度也较高,但伸长率较低. 关键词:蠕变时效;预处理;微结构;力学性能 中图分类号:TG146.2 文献标志码:A Microstructure and properties of creep aged 2124 aluminum alloy DENG... forming of aluminum alloy 2124 sheets, which can be enhanced by heat treatment, was investigated. The microstructures and properties of two sheets with different pre-treatments were analysed by means......
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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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