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;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... joining关键词:......
Effect of droplet heat content distribution on humping formation in high speed GMAWJi CHEN 1,3) and Chuansong WU 1,2) 1) MOE Key Laboratory for Liquid-Solid Structure Evolution and Materials Processing, Institute of Materials Joining, Shandong University, Jinan 250061, China 2) State Key Laboratory for Advanced Welding & Joining, Harbin Institute of Technology, Harbin 150001, China 3) BAM......
Behaviors of Oxide Layer at Interface between Semi-solid Filler Metal and Aluminum Matrix Composites during VibrationLei Shi, Jiuchun Yan, Yanfei Han and Bo Peng State Key Laboratory of Advanced Welding and Joining, School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China摘 要:The joint interface between semi-solid......
spot welding, also known as friction spot welding(FSpW), is a solid-state welding process suitable for spot joining of lightweight materials. Through the eff orts of improving joint quality for similar and dissimilar materials, for example, aluminum and magnesium, this joining technology is well developed. The joining mechanism and process characteristics of FSpW have been widely studied. However......
Preface to the Special Issue:Friction Stir Welding and ProcessingZ.Y.MaInstitute of Metal Research,Chinese Academy of Sciences摘 要:<正>Friction stir welding (FSW), a highly efficient solid-state joining technique, was invented at The Welding Institute,UK,in1991.Utilizingfrictionalandadiabaticheating,plastic deformation and solid-state diff usion......
and Materials Processing, Institute of Materials Joining, Shandong University摘 要:Friction stir welding(FSW) has achieved remarkable success in the joining and processing of aluminium alloys and other softer structural alloys. Conventional FSW, however, has not been entirely successful in the joining, processing and manufacturing of different desired materials......
composite laminates and metal; the materials must be joined. Two conventional means of joining are available: mechanical joining and adhesive bonding. Both methods have critical disadvantages. A novel... protrusion geometry. These joints show significant advantages over conventional adhesive joining technologies and their application would allow improved performance for combinations of metal and composite......
Engineering, Chosun University, Gwang-ju, 501-759, Korea Received 21 April 2010; accepted 10 September 2010 Abstract: GMT-sheet is used in automobile bumper with high rigidity and strength, and its joining... was discussed. With increasing lap length, the lap joining efficiency of GMT-sheet was increased. However, higher compression ratio reduced the joining efficiency. Creep test on GMT-sheet showed......
the effects of heating temperature on the microstructure of the joining interface.The compressive strength of the brazed composite grits was also measured.The experimental results show that the atoms of Ti,Al,B and N have preferentially penetrated towards the joining interface of composite grits and filler alloy.The compounds of Ti-nitride,Ti-borides and Ti3AlN were formed in the reaction......
