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Trans. Nonferrous Met. Soc. China 22(2012) s624-s628 Influence of tool plunge depth and welding distance on friction stir lap welding of AA5454-O aluminum alloy plates with different thicknesses Jun... and 1.0 mm were friction-stir-lap-welded (FSLWed). The influences of the tool plunge depth and welding distance on surface appearance, macrostructure and mechanical properties of the FSLWed plates were......
Effects of shoulder on interfacial bonding during friction stir lap welding of aluminum thin sheets using tool without pin ZHANG Gui-feng(张贵锋)1, SU Wei(苏 伟)1, ZHANG Jun(张 军)1, WEI Zhong-xin(韦中新)2... be induced and enhanced by forging effect and torsion effect. Key words: friction stir lap welding; forging action; torsion action; boundary effect; interfacial wear; oxide disruption 1 Introduction......
ARTICLE J. Cent. South Univ. (2019) 26: 1573-1581 DOI: https://doi.org/10.1007/s11771-019-4113-8 Corrosion behavior of dissimilar copper/brass joints welded by friction stir lap welding in alkaline..., part of Springer Nature 2019 Abstract: This study was done to evaluate the nugget zone (NZ) corrosion behavior of dissimilar copper/brass joints welded by friction stir lap welding (FSLW) in a solution......
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... an uneven distribution and the maximum hardness of HV 502 is found in the middle of the stir zone. Key words: interface characteristic; Ti/Al dissimilar alloys; friction stir welding; lap joint 1......
[J]. Welding Journal, 1996, 75: 41-45. [4] D’URSO G, GIARDINI C. The influences of process parameters and tool geometry on mechanical properties of friction stir welded aluminum lap joints [J]. International Journal of Material Forming, 2010, 3: 1011-1014. [5] CANTIN G M D, DAVID S A, THOMAS W M, LARA-CURZIO E, BABU S S. Friction skew-stir welding of lap joints in 5083-O aluminium [J]. Science......
Repair welding process of friction stir welding groove defect LIU Hui-jie(刘会杰), ZHANG Hui-jie(张会杰) State Key Laboratory of Advanced Welding Production Technology, Harbin Institute...; Abstract: The groove defect formed in the friction stir welding dramatically deteriorates weld appearances and mechanical properties......
Dissimilar Al/Mg alloys friction stir lap welding with Zn foil assisted by ultrasonicShude Ji1,Shiyu Niu1,Jianguang Liu21. School of Aerospace Engineering,Shenyang Aerospace University2. Beijing Key... ultrasonic assisted friction stir lap welding(UaFSLW) was carried out to improve the quality of dissimilar Al/Mg alloys joint. The effects of ultrasonic power on the joint quality were also investigated.The......
Experimental and numerical investigations of bonding interface behavior in stationary shoulder friction stir lap weldingQ.Wen1,W.Y.Li1,W.B.Wang2,F.F.Wang3,Y.J.Gao4,V.Patel1,51. State Key Laboratory... stir lap welding(SSFSLW) was employed to weld 2024 aluminum alloy. A coupled Eulerian-Lagrangian(CEL) model was developed to investigate the lap interface behavior during SSFSLW. Numerical results......
Dissimilar friction stir welding between 5052 aluminum alloy and AZ31 magnesium alloy YAN Yong(鄢 勇), ZHANG Da-tong(张大童), QIU Cheng(邱 诚), ZHANG Wen(张 文) School of Mechanical and Automotive Engineering, South China University of Technology,Guangzhou 510640, China Received 23 September 2009; accepted 30 January 2010 Abstract: Dissimilar friction stir welding between 5052 Al alloy......
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