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with increasing the thickness of polyethylene core. Key words: AA5052 aluminum alloy; sandwich sheets; polyethylene; formability; forming limit diagram 1 Introduction With the gradual requirement of fuel... material as core. Three layers are glued together. The skin metallic materials are steel or aluminum alloy and the core polymeric material is polypropylene or polyethylene generally. Compared......
of as-homogenized alloy. Key words: AA5052 aluminum alloy; cold rolling; annealing; microstructure; mechanical properties 1 Introduction In recent years, aluminum alloys have attracted much more attention due... on the microstructure and mechanical properties of AA5052 aluminum alloy [D]. Changsha: Central South University, 2007. (in Chinese) [21] YUAN Hui, LI Jing, KONG Xiang-yu, YU Cui-cui, YANG Qing-xiang, LIU......
The Technological Improvements of Aluminum Alloy Coloring by Electrolysis LI Nai-jun1 (1.Teachers College, Shenyang University, Shenyang 110015, P. R. China) 摘要:The technological process of coloring golden-tawny on aluminum alloy by electrolysis was improved in this paper. The optimum composition of electrolyte was found, the conditions of deposition and anodic oxidation by electrolysis were......
of deformation of AA5052 aluminum alloy at small strains under hot working conditions [J]. Materials Science and Engineering A, 2005, 393(1/2):157-163. [11] KOBAYASHI S, OH S I, ALTAN T. Metal Forming... New approach for modeling flow stress of aluminum alloy 6A10 considering temperature variation LI Xue-song(李雪松), WU Lai-zhi(伍来智), CHEN Jun(陈 军), ZHANG Hong-bing(张鸿冰) National Die......
in experiments. Key words: aluminum alloy; electromagnetic forming(EMF); electromagnetically assisted sheet metal stamping(EMAS); coupling analysis ... with a conventional stamping process, and that on the other hand, deep drawing is a typical sheet metal stamping process. As a result, the specified simple cylindrical deep drawing of 5052-O aluminum alloy is chosen......
Trans. Nonferrous Met. Soc. China 22(2012) s656-s660 Microforming of superplastic 5083 aluminum alloy Md. Abu Mowazzem HOSSAIN1, Sung-Tae HONG1, Kyu-Yeol PARK1, Young-Sang NA2 1. School of Mechanical...: The mechanical behavior of superplastic 5083 aluminum alloy during microforming process was investigated by finite element analysis. A micro V-groove die was modeled to analyze the effects of forming......
] RAMACHANDRAN K K, MURUGAN N, SHASHI KUMAR S. Friction stir welding of aluminum alloy AA5052 and HSLA steel [J]. Welding Journal, 2015, 94: 291-300. [16] MONTGOMERY D C. Design and analysis of experiments... structures in various zones of the weld are examined by observing the micro and macro structures of the weld. Key words: aluminum alloy 5052; friction stir welding; response surface method; tensile......
Industry Press, 1995: 110-112. [18] LIU W C, MORRIS J G. Effect of hot and cold deformation on the β fiber rolling texture in continuous cast AA5052 aluminum alloy [J]. Scripta Materialia, 2005, 52(12... Science and Engineering, Central South University, Changsha 410083, China ? Central South University Press and Springer-Verlag Berlin Heidelberg 2012 Abstract: Hot-compression of aluminum alloy 5182......
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Annulus electromagnetic stirring for preparing semisolid A357 aluminum alloy slurry BAI Yue-long(白月龙), XU Jun(徐 骏), ZHANG Zhi-feng(张志峰), SHI Li-kai(石力开) General Research Institute...; Abstract: The effects of pouring temperature and annulus gap width on the microstructure of the semi-solid A357 aluminum alloy......
