Rebalancing Mel-frequency Cepstrum and parallel fusion model for surface hardness monitoring of laser shock peening using acoustic emission
Zhifen Zhang, Xianwen Xiang, Rui Qin, Zhengyao Du, Jing Huang, Xizhang Chen, Xizhang Chen, Yu Su, Guangrui Wen, Weifeng He, Xuefen Chen, Xuefen Chen
Topics & Concepts
PeeningAcoustic emissionCepstrumShock (circulatory)Materials scienceFusionHardnessAcousticsComposite materialSpeech recognitionComputer scienceResidual stressMedicinePhysicsInternal medicinePhilosophyLinguisticsSurface Treatment and Residual StressOcular and Laser Science ResearchErosion and Abrasive Machining