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CO2 laser welding of 5A06 aluminum alloy plates with different thicknesses YU Shu-rong(余淑荣)1, 2, FAN Ding(樊 丁) 1, 2, XIONG Jin-hui(熊进辉)1, CHEN Jian-hong(陈剑虹)1, 2 1. State Key Laboratory... in TWB specimen. The weld microstructure shows extra-fine grains. Dendrite exists around weld fusion line and the equiaxed grains in the weld. Key words: aluminum alloy; laser welding; tailor welded......
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 the welding distance. The maximum tensile shear load of the FSLWed plates was much higher than that of the adhesive-bonded aluminum alloy plate. Especially, under the FSLW condition of the plunge depth of 1.8......
Trans. Nonferrous Met. Soc. China 22(2012) s619-s623 Friction stir butt welding of A5052-O aluminum alloy plates Sung-Ook YOON1, Myoung-Soo KANG1, Hyun-Bin NAM1, Yong-Jai KWON1, Sung-Tae HONG2, Jin... (FSW) between A5052-O aluminum alloy plates with a thickness of 2 mm was performed. The rotation speeds of the welding tool were 2000 and 3000 r/min, respectively. The traverse speed was ranged from 100......
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... of friction stir welding of aluminum alloy to magnesium alloy [J]. Scripta Mater, 2009, 60: 953-956. [11] YAN Jiu-chun, XU Zhi-wu, LI Zhi-yuan, LI Lei, YANG Shi-qin. Microstructure characteristics......
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Trans. Nonferrous Met. Soc. China 22(2012) s596-s604 Weldability evaluation and tensile strength estimation model for aluminum alloy lap joint welding using hybrid system with laser and scanner head... a hybrid system with a laser and scanner welding head was performed under various welding conditions to verify the feasibility of applying an aluminum alloy to a car body. The experimental material......
the weld regions. Key words: friction stir welding; aluminum alloy; corrosion properties; welding speed 1 Introduction Friction stir welding (FSW) is an advanced solid- state welding process invented...) and mechanical properties of 5086 aluminum alloy. Fig. 1 Schematic diagram of friction stir welding process and joint design used in this work Table 2 Tool size and welding parameters used in experiments 3......
Friction stir welding of 5052 aluminum alloy plates Yong-Jai KWON1, Seong-Beom SHIM2, Dong-Hwan PARK2 1. School of Materials Science and Engineering, University of Ulsan, Ulsan, Korea; 2...; Abstract: Friction stir welding between 5052 aluminum alloy plates with a thickness of 2 mm was performed......
Friction stir welding of high-strength aerospace aluminum alloy and application in rocket tank manufacturingGuoqing Wang1,Yanhua Zhao2,Yunfei Hao21. China Academy of Launch Vehicle Technology2. Capital Aerospace Machinery Company摘 要:Friction stir welding(FSW) has been widely adopted in aerospace industry for fabricating high-strength aluminum alloy......
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