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Diffusion behavior of silicon at interface ofAl clad sheet and joint formationDusan P. Sekulic2,GAO Feng(高 峰)1,2, QIAN Yi-yu (钱乙余)1, ZHAO Hui(赵 惠)2(1. State Key Laboratory of Advanced Welding Production Technology,Harbin Institute of Technology, Harbin 150001, China;2. Center for Robotics and Manufacturing Systems,University of Kentucky, Lexington, KY 40506, USA)Abstract:The diffusion......
Si diffusion behavior during laser welding-brazing of Al alloy and Ti alloy with Al-12Si filler wire CHEN Shu-hai(陈树海), LI Li-qun(李俐群), CHEN Yan-bin(陈彦宾), LIU De-jian(刘德健) State Key... by diffusion welding[3-4], vacuum brazing[5-6], friction welding[7] and explosion welding[8]. However, above welding methods are restricted by joint configuration or vacuum condition. In additional, low......
composites are advanced materials, and are widely applied in aerospace, spaceflight and auto manufacturing industry due to their excellent properties[1-2]. The welding methods such as brazing[3], diffusion... In-situ weld-alloying plasma arc welding of SiCp/Al MMC LEI Yu-cheng(雷玉成), YUAN Wei-jin(袁为进), CHEN Xi-zhang(陈希章), ZHU Fei(朱 飞), CHENG Xiao-nong(程晓农) School of Materials Science and Engineering......
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CuTi3的生成使界面的剪切性能严重恶化. 关键词: 钛合金;铜箔;扩散焊;界面; 中图分类号: TG457.1 收稿日期:1998-11-27 基金:国防科技预研重点资助!项目 1 8.8.1 .2; Interfacial reaction of TB2/Cu/TB2 diffusion welding Abstract: The interfacial microstructure, the growth of reaction phases and the growth regularities of TB2 diffusion welding were analyzed by OM, SEM, XRD, EDS and EPMA, when Cu......
Preface to the special issue:Friction stir welding and processingZongyi Mathe Institute of Metal Research (IMR),Chinese Academy of Sciences摘 要:<正>Friction stir welding(FSW),invented at The Welding Institute,UK,in 1991,is a highly efficient solid-state joining technique,involving frictional and adiabatic heating,plastic deformation and solid-state......
Microstructure and composition characteristics of transition zone in diffusion bonding of Fe3Al intermetallics to Q235 low carbon steelWU Hui-qiang(吴会强)1, FENG Ji-cai(冯吉才)1, LI Ya-jiang(李亚江)2, WANG Juan(王 娟)2(1. National Key Laboratory of Advanced Welding Production Technology, Harbin Institute of Technology,Harbin 150001, China;2. Key Lab of Liquid Structure and Heredity of Materials,Shandong......
爆炸焊,熔化焊及压力焊的连接特征 郑庆平1 (1.洛阳船舶材料研究所 洛阳471039) 摘要:论述和分析了爆炸焊,熔化焊及压力焊的不同连接机理和共同的冶金连接的本质特征,用比较和联系的方法阐述了爆炸焊接冶金结合的实质. 关键词:焊接冶金; 塑性变形; 活化; 扩散; Welding metallurgy Plastic deformation Activation Diffusion; [全文内容正在添加中] ......
Influence of welding processes on microstructure, tensile and impact properties of Ti-6Al-4V alloy joints T. S. BALASUBRAMANIAN1, M. BALAKRISHNAN2, V. BALASUBRAMANIAN2, M. A. MUTHU MANICKAM1 1... weldability characteristics, the joint properties are greatly influenced by the welding processes. Weld thermal cycle of the processes will control the weld metal solidification and subsequent phase......
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