Research on keyhole-induced porosity and melt flow kinetic behavior of 2219 alloy T-joint manufactured by dual laser-beam bilateral synchronous welding

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作者
Yue, Kang [1 ]
Yue, Li [1 ]
Yanqiu, Zhao [1 ]
Xiaohong, Zhan [1 ,2 ]
机构
[1] National Key Laboratory of Science and Technology On Helicopter Transmission, Nanjing University of Aeronautics and Astronautics, Nanjing,211106, China
[2] Aerospace System Engineering Shanghai, Shanghai,200000, China
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页码:2777 / 2795
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