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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......
and high strength mean that aluminum alloy parts weigh much less than traditional materials such as steel. But aluminum alloy shows drawbacks such as narrower forming window, severer springback and less... 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......
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......
Microstructure investigation of a new type super high strength aluminum alloy at different heat-treated conditionsZENG Yu, YIN Zhimin, ZHU Yuanzhi, and CUI Jianzhong College of Materials Science...>As a structural material with low density and high strength, super-high strength aluminum alloys have a future for wide application. However, its poor stress corrosion resistance (SCC) restricts......
University of Aeronautics & Astronautics摘 要:The effects of isothermal holding process on the microstructure evolution of semi-solid 7075 strength aluminum alloy...Formation of spheroidal microstructure in semi-solid state and thixoforming of 7075 high strength aluminum alloyChang-Peng Wang1,2,Ze-Jun Tang3,Hua-Sheng Mei1,Ling Wang1,Rong-Qiang Li1,Di-Fan Li11......
:A 文章编号:1672-7207(2016)04-1111-10 A constitutive model for ultrahigh strength steel BR1500HS and its validation XIA Yufeng, JI Shuai, ZHANG Yandong (School of Material Science and Engineering, Chongqing University, Chongqing 400044, China) Abstract: The deformation behaviors of ultrahigh strength steel BR1500HS at elevated temperature were studied......
is less than 6.0%, the strength of 2519 aluminum alloy increases with the increase of Cu content; when the content of Cu is more than 6.0%, the strength of the alloy decreases. The hardening effect... alloy decreases with the increase of Cu as the content of Cu is over 6.0%. The optimal content of Cu of 2519 aluminum alloy is 6.0%, at which the alloy has best tensile strength and plasticity. Key......
7A52 aluminum alloy is a high strength aluminum alloy of Al-Zn-Mg series. It was originally designed for the applications to the structures in land. But there are now some needs to use it as the ship... behavior of high strength aluminum alloy LC4 [J]. Corrosion and Protection, 2002, 23(8): 340-343. [3] LIU Ji-hua, LI Di, ZHANG Pei-fen. Effect of hydrogen on stress corrosion cracking of LC4 aluminum alloy......
in delamination. The reduction of interlaminar shear strength has a similar linear relationship with the corrosion time. In addition, the adhesive layers between carbon fiber and aluminum alloy cannot... for aerospace components. Key words: carbon fiber reinforced aluminum laminate; galvanic corrosion; electrochemistry; interlaminar shear strength; aluminum alloy Cite this article as: WU Xin-tong, ZHAN Li-hua......
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