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High-Speed Friction Stir Welding of T6-Treated B4Cp/6061Al CompositeY.Z.Li1,Y.N.Zan2,3,Q.Z.Wang1,B.L.Xiao2,Z.Y.Ma21. Key Laboratory of Nuclear Materials and Safety Assessment, Institute of Metal... id="ChDivSummary" name="ChDivSummary">T6-treated 20 wt% B4 Cp/6061 Al sheets were joined under welding speeds of 400–1200 mm/min by friction stir welding(FSW) with a threaded cermet pin. The macro......
Microstructure Evolution during Friction Stir Welding of Aluminum Alloy AA2219K.S.Arora1,2,3,S.Pandey1,M.Schaper21. Mechanical Engineering Department,Indian Institute of Technology2. Institut fuer Werkstoffwissenschaft,Technische Universitaet Dresden摘 要:The characterization of microstructure evolution in friction stir welded aluminum alloy was carried......
100083, China Received 28 July 2006; accepted 15 September 2006 Abstract: Friction stir welding (FSW) is a new and promising welding processing that can produce low-cost and high-quality joints... strength and Vickers hardness of the welded joint. Key words: 2024-T4 aluminum alloy; friction stir welding; microstructure; tensile properties; Vickers hardness; EBSD; low angle boundary 1......
to different mechanical behaviors of the selected aluminum alloys in the FSSW process temperature range. Key words: friction stir spot welding; dissimilar aluminum alloys; force histories; torque... these problems. The friction stir spot welding (FSSW) process, sometimes called spot friction welding (SFW) or friction spot joining (FSJ), is a derivative of the friction stir welding (FSW) process [4-6......
and TC4 titanium alloy were evaluated. The results show that the joint of Al/Ti dissimilar alloys can be successfully attained through pinless friction stir spot welding (FSSW). The joint can be divided..., SPR, friction stir welding (FSW) and adhesive bonding, have been used by manufacturers to joint dissimilar metals [8]. Resistance spot welding (RSW) is a process in which contacting metal surfaces......
Friction stir spot welding of SPCC low carbon steel plates at extremely low welding temperatureY.F.Sun1,2,H.Fujii1,Y.Sato1,Y.Morisada11. Joining and Welding Research Institute, Osaka University2. School of Materials Science and Engineering, Zhengzhou University摘 要:Friction stir spot welding(FSSW) was applied to 2.0 mm thick steel plate cold-rolled......
征,且断裂几乎发生在前进侧的热机影响区；7075铝合金搅拌摩擦焊接头的薄弱点在热机影响区. 关键词:7075铝合金；搅拌摩擦焊；微观组织 中图分类号:TG 453+.9; TG 166.3 文献标识码:A Effects of heat treatment after welding on friction stir welding...) of advancing side. The fractography has a characteristic of dimples of strengthening phase and the strain fracture appears in TMAZ of advancing side of joints. The weak point of friction stir welding joint......
Trans. Nonferrous Met. Soc. China 22(2012) 299-304 Interface characteristic of friction stir welding lap joints of Ti/Al dissimilar alloys CHEN Yu-hua, NI Quan, KE Li-ming National Defense Key... alloy and LF6 Al alloy dissimilar materials were fabricated by friction stir welding and corresponding interface characteristics were investigated. Using the selected welding parameters, excellent......
Effect of welding speed on the material flow patterns in friction stir welding of AZ31 magnesium alloyZHANG Hua1), Wu Huiqiang2), Huang Jihua1), LIN Sanbao3), and WU Lin3) 1) Materials Science... the joining mechanism of friction stir welding. The rotation speed is kept at 1000 r/min and the welding speed changes from 120 mm/min to 600 mm/min. The macrostructure on the transverse cross......
Friction stir based welding and processing technologies-processes,parameters,microstructures and applications:A reviewG.K.Padhy,C.S.Wu,S.GaoMOE Key Lab for Liquid-Solid Structure Evolution and Materials Processing, Institute of Materials Joining, Shandong University摘 要:Friction stir welding(FSW) has achieved remarkable success in the joining......
