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materials bonding can be evaluated by ultrasonic method. Key words: non-destructive evaluation; ultrasonic testing; diffusion bonding; dissimilar material CLC number: TG115 Document code: A 1...Ultrasonic echo signal fetures of dissimilar material bonding joints GANG Tie(刚 铁)1, Yasuo TAKAHASHI2 (1. State Key Lab of Advanced Welding Production Technology, Harbin Institute......
Trans. Nonferrous Met. Soc. China 22(2012) s605-s613 Material properties of friction stir spot welded joints of dissimilar aluminum alloys Chi-Sung JEON1, Sung-Tae HONG2, Yong-Jai KWON3, Hoon-Hwe... 9 October 2012 Abstract: Mechanical properties and material mixing patterns of friction stir spot welded (FSSW) joints of dissimilar aluminum alloys were investigated. Two aluminum alloys typically......
Optimization of process parameters to maximize ultimate tensile strength of friction stir welded dissimilar aluminum alloys using response surface methodologyR. Palanivel1, P. Koshy Mathews2... for predicting and optimizing the process parameters of dissimilar aluminum alloy (AA6351 T6-AA5083 H111) joints by incorporating the FSW process parameters such as tool pin profile, tool rotational speed......
locates at the advancing side (aluminum side), where the hardness distribution of weld shows a sharp decrease from the stir zone to 5052 base material. Key words: dissimilar friction stir welding; 5052... to the complicated materials flow during dissimilar FSW. The typical microstructural zones, including base material (BM), heat-affected zone (HAZ), thermo- mechanical affected zone (TMAZ) and stir zone (SZ), could......
Joining dissimilar metal magnesium and aluminum by laserLIU Xujing State Key Laboratory of Material Surface Modification by Laser,Ion and Electronic Beams,Dalian University of Technology,Dalian... optical and scanning microscopy in combination with energy dispersive spectroscopy microanalysis(EDS).Compared with the TIG welding joint,the mechanism of joining dissimilar metal magnesium and aluminum......
ANN valuation model of material LCIA profile CHEN Wei-ping(陈维平), LIU Hua(刘 华), ZHAO Hai-dong(赵海东),ZHU Quan-li(朱权利), LI Yuan-yuan (李元元) (College of Mechanical Engineering, South China...) and training ANN by preference data. By selecting 7 material products as preference product, experience was done with modeling approaches of the nonlinear evaluation function. The results show......
J. Cent. South Univ. (2020) 27: 629-673 DOI: https://doi.org/10.1007/s11771-020-4322-1 Decision making tools for optimal material selection: A review Divya ZINDANI, Saikat Ranjan MAITY, Sumit... 2020 Abstract: The present work reviews different decision making tools (material comparing and choosing tools) used for selecting the best material considering different parameters. In this review......
, the application of FSpW in industry has not been entirely successful. In this review article, the research of similar and dissimilar material joints, such as, Al/Cu, Al/Ti, Al/Mg and Al/Steel...Refill Friction Stir Spot Welding of Similar and Dissimilar Alloys:A ReviewXiao-Song Feng1,Song-Bin Li2,Li-Na Tang2,Hui-Min Wang31. Shanghai Aerospace Equipments Manufacturer Co,Ltd2. Shanghai......
of the dissimilar joints resumed basically to that of AA2024 base material. And the AA2024 HAZ was obviously hardened, which should be attributed to the introduced dislocations during cyclic...Tensile and cyclic deformation response of friction-stir-welded dissimilar aluminum alloy joints: Strain localization effectP.L.Niu1,2,W.Y.Li1,D.L.Chen21. State Key Laboratory of Solidification......
Mechanical and Galvano-chemistry Property Variation within Dissimilar Metal Weld between 1Cr18Ni9Ti and 1Cr13 Stainless SteelYongtao Zhao ,Junhui Dong,Yonglin Ma,Liping Zhao and Xiaobing Pei Material... the microstructure and properties variation of the weld metal in the dissimilar stainless steels during the argon tungsten-arc welding process.Because of the existence of different materials and chemistry......