Normal Magnetizing-Based Eddy Current Testing Method for Multidirectional Cracks on Steel Plate Surface Based on Permeability Perturbation
Gongzhe Qiu, Yihua Kang, Jian Tang, Bo Feng, Xiang Cai, Hongbao Ma
Topics & Concepts
MagnetizationAmplitudeEddy currentMaterials scienceMechanicsPermeability (electromagnetism)Perturbation (astronomy)Nondestructive testingMagnetic fieldAcousticsStructural engineeringPhysicsOpticsEngineeringElectrical engineeringChemistryQuantum mechanicsMembraneBiochemistryNon-Destructive Testing TechniquesWelding Techniques and Residual StressesUltrasonics and Acoustic Wave Propagation