Microstructural and failure mechanism of laser welded 2A97 Al–Li alloys via synchrotron 3D tomography

L. Chen1, Yaowu Hu2, Enguang He1, Shengchuan Wu2, Yucheng Fu3
1State Key Lab. of Traction Power, Southwest Jiaotong University, Chengdu 610031, PR China
2Shanghai Synchrotron Radiation Facility (SSRF), Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201204, PR China
3AVIC Manufacturing Technology Institute, Beijing, 100024, PR China

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