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发表时间：2024-05-30

发表刊物：Proceedings of 2023 IEEE Far East NDT New Technology and Application Forum, FENDT 2023

页面范围：170-174

关键字：Acoustic impedance; Fatigue crack propagation; Fatigue cracks; Global search; Matching process; Mean square error; Orthogonal matching pursuit; Particle swarm; Particle swarm optimization; Particle swarm optimization (PSO); Reconstructing Signals; Signal processing; Swarm optimization; Ultrasonic signals; Ultrasonic testing