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Detection of Fatigue Cracks in Metal Material Based on Peridynamic Differential Operator

Jiaming Liang¹, Qizheng Wang¹, Yile Hu¹, Yin Yu^1,*

1 Aerospace Structure Research Center, School of Aeronautics and Astronautics, Shanghai Jiao Tong University, Shanghai, 200240, China

* Corresponding Author: Yin Yu. Email: