共搜索到6214条信息，每页显示10条信息，共622页。用时：0小时0分0秒166毫秒
for predicting the ultimate tensile strength of AA5083-H111 aluminum alloy which is widely used in ship building industry by incorporating friction stir welding (FSW) process parameters such as tool... at a tool rotational speed of 1 000 r/min, a welding speed of 69 mm/min and an axial force of 1.33 t exhibits higher tensile strength compared with other joints. Key words: friction stir welding......
Friction stir welding of AZ31 magnesium alloys processed by equal channel angular pressingZHANG Bing, YUAN Shouqian, and WANG Xunhong Department of Metallurgy Engineering, Xi’an University.... An investigation was carried out on the friction stir welding (FSW) of ECAPed AZ31 magnesium alloys with a thickness of 15 mm. For different process parameters, the op-timum FSW conditions of ECAPed AZ31......
Temperature distribution study during the friction stir welding process of Al2024-T3 aluminum alloyY.H.Yau,A.Hussain,R.K.Lalwani,H.K.Chan,N.HakimiDepartment of Mechanical Engineering,University... by the friction stir welding(FSW) process.In the present study,thermocouples in three different configurations were affixed on the welding samples to measure the temperatures:in the first configuration,four......
Development of liquid-nitrogen-cooling friction stir spot welding for AZ31 magnesium alloy jointsDong Wu,Jun Shen,Meng-bing Zhou,Liang Cheng,Jia-xing SangState Key Laboratory of Mechanical Transmission, College of Materials Science & Engineering, Chongqing University摘 要:A liquid-nitrogen-cooling friction stir spot welding(C-FSSW) technology......
A review of friction stir welding of steels:Tool,material flow,microstructure,and propertiesF.C.Liu1,Y.Hovanski2,M.P.Miles2,C.D.Sorensen1,T.W.Nelson11. Department of Mechanical Engineering, Brigham Young University2. Manufacturing Engineering Technology, Brigham Young University摘 要:Considerable progress has been achieved in friction stir welding(FSW......
Research Progress of Bobbin Tool Friction Stir Welding of Aluminum Alloys:A ReviewGuo-Qing Wang1,Yan-Hua Zhao2,Ying-Ying Tang21. China Academy of Launch Vehicle Technology2. Capital Aerospace Machinery Company摘 要:Bobbin tool friction stir welding(BT-FSW) is a variant of conventional friction stir welding(FSW). It can be used to weld complex curvature......
High-Speed Friction Stir Welding of SiCp/Al–Mg–Si–Cu CompositeChen Wang1,2,Bei-Bei Wang1,2,Dong Wang2,Peng Xue2,Quan-Zhao Wang2,Bo-Lv Xiao2,Li-Qing Chen1,Zong-Yi Ma21. State Key Laboratory of Rolling...">A 17 vol% SiCp/Al–Mg–Si–Cu composite plate with a thickness of 3 mm was successfully friction stir welded(FSWed) at a very high welding speed of 2000 mm/min for the first time. Microstructural......
Impact of friction stir welding on recrystallization of oxide dispersion strengthened ferritic steelWentuo Han1,2,Pingping Liu1,Xiaoou Yi1,Qian Zhan1,Farong Wan1,Kiyohiro Yabuuchi2,Hisashi... stir welding at different rotation speeds. The recrystallization, hardness and tensile properties are highly related with the rotation speed of the stir tool. The higher rotation speed results......
Improving the mechanical property of dissimilar Al/Mg hybrid friction stir welding joint by PIO-ANNWei Hu1,2,Zhongwei Ma1,Shude Ji1,2,Qi Song1,2,Wenhui Jiang2,31. College of Aerospace Engineering, Shenyang Aerospace University摘 要:Ultrasonic-stationary shoulder assisted friction stir welding(U-SSFSW) is a novel hybrid welding technique, which reveals......
Friction Stir Welding of Al Alloy Thin Plate by Rotational Tool without PinLiguo Zhang1,3), Shude Ji1), Guohong Luan2), Chunlin Dong2) and Li Fu4) 1) School of Aerospace Engineering, Shenyang... Systems Engineering, Xi an Jiaotong University, Xi an 710049, China摘 要:For friction stir welding (FSW), a new idea is put forward in this paper to weld......
