Localizing, identification and sizing of inner surface pipe wall thinning by means of domain transformation and spectral analysis
Weiying Cheng, Yijun Guo, Hidetoshi Hashizume
Topics & Concepts
Frequency domainAcousticsClassification of discontinuitiesImpulse (physics)Ultrasonic sensorTime domainMaterials scienceOpticsEngineeringStructural engineeringMathematicsPhysicsComputer scienceMathematical analysisComputer visionQuantum mechanicsUltrasonics and Acoustic Wave PropagationGeophysical Methods and ApplicationsNon-Destructive Testing Techniques