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Effect of Energy Coupling Mechanism on Molten Pool Stability During Fiber-Diode Hybrid Laser Welding of 2195 Al-Li Alloy

Yanqiu Zhao¹, Yue Li¹, Ruizu Liu¹, Jianfeng Wang¹, Xiaohong Zhan^1,*

1 Nanjing University of Aeronautics and Astronautics, 29 Jiangjun Road, Nanjing, 211106, China

* Corresponding Author: Xiaohong Zhan. Email: