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Effect of extrusion wheel angular velocity on continuous extrusion forming process of copper concave bus bar WU Peng-yue(吴朋越)1, XIE Shui-sheng(谢水生)1, LI Hua-qing(李华清)1, YAN Ming(鄢 明)1, HUANG...; Abstract: The continuous extrusion forming process for producing large section copper concave bus bar under different extrusion wheel......
, coated welding, roll extrusion, hydrostatic extrusion and continuous extrusion [6-7]. The casting-cold extrusion forming technology of aluminum/copper clad composite has been reported in Ref.[8...J. Cent. South Univ. Technol. (2011) 18: 1013-1017 DOI: 10.1007/s11771-011-0796-1 Microstructure of aluminum/copper clad composite fabricated by casting-cold extrusion forming LUO Jun-ting(骆俊廷......
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process could prepare semisolid alloys through a single roll shearing and cooling. Based on SCR process, as a novel near-net-shape forming process, continuous semisolid extrusion process was developed[7... Trans. Nonferrous Met. Soc. China 20(2010) s729-s733 Fabrication of AZ31 alloy wire by continuous semisolid extrusion process GUAN Ren-guo(管仁国), ZHAO Zhan-yong(赵占勇), SUN Xiao-ping(孙小平......
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Effect of Extrusion Forming on Compressive Strength of Al_(18)B_4O_(33)w/Mg Composites () 摘要:The aluminum borate whisker reinforced magnesium matrix composites (Al_(18)B_4O_(33)w/Mg) were fabricated by pressure infiltration technique and extrusion-vacuum infiltration technique respectively to study the effect of extrusion forming on their mechanical behaviors. The microstructure......
. (in Chinese) [15] YANG X H, BAI W H, ZHANG M K. Optimization of geometric parameters of convergence chamber for continuous extrusion forming [J]. Journal of Harbin Institute of Technology, 2000, 32... Effect of extrusion processing parameters on microstructure and mechanical properties of as-extruded AZ31 sheets JIANG Bin(蒋 斌)1, 2, GAO Liang(高 亮)1, 2, HUANG Guang-jie (黄光杰)1, 2......
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Microstructure and Properties of 7075Al Alloy Fabricated by Directly Combined of Spray Forming and Continuous Extrusion Forming under Different Atomization Gas PressuresYe-Gao Chen,Yi Zhong,Jiang... process consisting of the spray forming and the continuous extrusion forming for manufacturing 7075Al alloy was proposed.The microstructure evolution,mechanical properties and the resistance to stress......
: deep drawing[2-5], hydroforming[6-8], superplastic forming [9-10], extrusion[11], forging[12-14], and several other processes[15-16]. However, few attempts have been made to optimize the press bend... Optimization of press bend forming path of aircraft integral panel YAN Yu(阎 昱), WAN Min(万 敏), WANG Hai-bo(王海波), HUANG Lin(黄 霖) School of Mechanical Engineering and Automation, Beihang......