Metal surface crack depth laser acoustic emission detection method based on multivariate feature adaptive extraction and cross-modal interaction fusion
Hang Wang, Lijun Zhang, Kewei Li, Weijian Zhang, Zhe Ma, Xiaohua Chen, Li Ai, Dehao Liu, Ning Yang, Shibo Liu, F. Meng
Topics & Concepts
ModalAcoustic emissionMaterials scienceAcousticsSurface (topology)Multivariate statisticsFeature extractionExtraction (chemistry)FusionLaserComputer scienceComposite materialOpticsArtificial intelligencePhysicsChemistryMathematicsGeometryMachine learningPhilosophyChromatographyLinguisticsUltrasonics and Acoustic Wave PropagationIndustrial Vision Systems and Defect DetectionInfrastructure Maintenance and Monitoring