Research on defect detection of high-speed rail based on multi-frequency excitation composite electromagnetic method
Peng Xu, Hongming Zeng, Tengfei Qian, Lili Liu
Topics & Concepts
Nondestructive testingAcousticsInterference (communication)SIGNAL (programming language)ExcitationAttenuationEddy currentEddy-current testingRoad surfaceNoise (video)Electromagnetic interferenceSurface (topology)Materials scienceElectronic engineeringEngineeringComputer scienceElectrical engineeringOpticsPhysicsImage (mathematics)GeometryQuantum mechanicsProgramming languageArtificial intelligenceComposite materialMathematicsChannel (broadcasting)Non-Destructive Testing TechniquesWelding Techniques and Residual StressesUltrasonics and Acoustic Wave Propagation