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was successfully welded by friction stir welding method. The experimental results show that the tensile properties of the joints are significantly affected by the welding parameters. When the weld pitch... on the different parts of the joints. Key words: 2014 Al alloy; friction stir welding; mechanical properties; fracture; heterogeneity CLC number: TG453 ......
Optimum condition by mechanical characteristic evaluation in friction stir welding for 5083-O Al alloy Min-Su HAN1, Seung-Jun LEE1, Jae-Cheul PARK1, Seok-Cheol KO2, Yong-Bin WOO1, Seong...; Abstract: The mechanical characteristies for friction stir welding (FSW) of 5083-O Al alloy were evaluated. The results show that in FSW at 800 r/min and 124 mm/min, a weld defect......
of Technology, Isfahan, Iran Central South University Press and Springer-Verlag Berlin Heidelberg 2016 Abstract: The application of friction stir welding (FSW) is growing owing to the omission of difficulties in traditional welding processes. In the current investigation, artificial neural network (ANN) technique was employed to predict the microhardness of AA6061 friction stir welded plates. Specimens......
] MISHRA R S, MA Z Y. Friction stir welding and processing [J]. Materials Science and Engineering R, 2005, 50: 1-78. [12] LIU G, MURR L E, NIOU C S, MCCLURE J C, VEGA F R. Microstructural aspects of the friction-stir welding of 6061-T6 aluminum [J]. Scripta Materialia, 1997, 37: 355-361. [13] THOMAS W M, NICHOLAS E D. Friction stir welding for the transportation industries [J]. Materials &......
SIMULATION ON TEMPERATURE FIELD OF FRICTION STIR WELDED JOINTS OF 2024-T4 Al S.Q. Yang1,J.C. Yan1,S.X. Lü1,W.G. Li1 (1.State Key Laboratory of Advanced Welding Production Technology,Harbin... to produce in this zone. Key words:friction stir welding; aluminium alloy; temperature field; simulation; [全文内容正在添加中] ......
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......
on welding shape and mechanical properties of friction stir welded 2014 Al alloy [J] Trans Nonferrous Met Soc China, 2005, 15(1): 92-96. [16] MICHAEL M V, HUGH B. Magnesium and magnesium alloys, ASM... Using friction stir processing to produce ultrafine-grained microstructure in AZ61 magnesium alloy DU Xing-hao(杜兴蒿), WU Bao-lin(武保林) Department of Materials Engineering, Shenyang......
Refill friction stir spot welding of 5083-O aluminum alloyZhiwu Xu1,Zhengwei Li1,Shude Ji2,Liguo Zhang21. State Key Laboratory of Advanced Welding and Joining,Harbin Institute of Technology2. Faculty of Aerospace Engineering,Shenyang Aerospace University摘 要:In this work,refill friction stir spot welding(RFSSW) was used to weld 2 mm-thick 5083-O......
