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COMPUTER AIDED ANALYSIS FOR COLD ROLL FORMING THIN CHANNEL SECTION Z.W.Han1,C.LIN2,L.Q.Ren1,Y.Q.Nie3 (1.Key Laboratory of Terrain Machine Bionic Technology, Jilin University, Changchun 130025, China;2.Institute of Rolling Mill, Yanshan University, Qinhuangdao 066004, China;3.Mechanics Department, Jilin University, Changchun 130025, China) Abstract:Cold roll forming is a complicated metal......
Atomic diffusion properties in wire bonding LI Jun-hui(李军辉), WANG Fu-liang(王福亮), HAN Lei(韩 雷), DUAN Ji-an(段吉安), ZHONG Jue(钟 掘) College of Mechanical-Electronical Engineering, Central South...: The lift-off characteristics at the interface of thermosonic bond were observed by using scanning electron microscope (JSM-6360LV). The vertical section of bonding point was produced by punching, grinding......
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/steel multilayered composite by accumulative roll bonding and the effects of subsequent annealing on the microstructural and mechanical characteristics[J]. Materials Science and Engineering A, 2014, 590..., KAGOHARA Y. Bonding mechanism in roll bonding of low carbon steel and aluminium alloys[J]. Journal of the Japan Welding Society, 2003, 21(1): 101-108. [4] 吴铭方, 司乃潮, 王 敬, 王凤江. 铁/铝扩散偶界面反应层生长机理分析[J]. 焊接学......
Improvement of machining quality of copper-plated roll mold by controlling temperature variation Tae-Jin JE 1, Eun-Chae JEON 1, Sang-Cheon PARK 1, Doo-Sun CHOI 1, Kyung-Hyun WHANG 1, Myung-Chang... University, Busan 609-735, Korea Received 21 April 2010; accepted 10 September 2010 Abstract:Micro prism film used in LCD industry can be manufactured by roll to roll method with copper-plated roll......
Electrochemical and Reaction Bonding Processing of Thick ZrO2/Al2O3 Composite Coatings WANG Zhou-cheng1,XIAO Ping2 (1.Dept. of Materials Science and Engineering, Xiamen University, Xiamen, China;2.Manchester Materials Science Centre, University of Manchester, Manchester, UK) 摘要:A novel technique combining electrophoretic deposition (EPD) and reaction bonding process (RBP) is developed......
:A Fabrication of Cu/Al compound materials by solid-liquid bonding method and interface bonding mechanism ZHANG Hong-an, CHEN Gang (School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China) Abstract Cu/Al compound materials were fabricated by solid-liquid bonding method, and then the microstructures and bonding properties of Cu/Al interfaces were studied......
roll bonding[J]. The Chinese Journal of Nonferrous Metals, 2013, 23(5): 1202-1207. [7] 王秋娜, 刘新华, 刘雪峰, 谢建新. 退火温度对冷静液挤压铜包铝线材组织和力学性能的影响[J]. 金属学报, 2008, 44(6): 675-680. WANG Qiu-na, LIU Xin-hua, LIU Xue... the bonding mechanism between the solid copper strip and molten aluminum in twin roll casting zone. From the simulation results, the influences of cast-rolling speed, casting temperature, copper strip......
Production of Mg-Al-Zn magnesium alloy sheets with ultrafine-grain microstructure by accumulative roll-bonding ZHAN Mei-yan1, 2, ZHANG Wei-wen2, ZHANG Da-tong2 1. School of Materials Science... of Technology, Guangzhou 510640, China Received 24 May 2010; accepted 2 December 2010 Abstract: Accumulative roll-bonding (ARB) was applied to Mg-Al-Zn magnesium alloy sheets to prepare ultrafine-grain......
