On the use of a linear array EMAT for remote thickness gauging using the reflected modes on a steel pipe
Aurélien Thon, Guillaume Painchaud-April, Alain Le Duff, Pierre Bélanger
Topics & Concepts
Electromagnetic acoustic transducerAcousticsTransducerWavenumberGuided wave testingCutoff frequencyFilter (signal processing)WavelengthFinite element methodMaterials scienceCutoffOpticsEngineeringStructural engineeringUltrasonic testingPhysicsUltrasonic sensorElectrical engineeringQuantum mechanicsUltrasonics and Acoustic Wave PropagationNon-Destructive Testing TechniquesGeophysical Methods and Applications