Unidirectional emission and detection of Lamb waves based on a powerful and compact coils-only EMAT
Kai Rieger, Daniel Erni, Dirk Rueter
Topics & Concepts
Electromagnetic acoustic transducerAcousticsUltrasonic sensorLamb wavesTransducerMaterials scienceMagnetPhase (matter)Phased arrayOpticsElectrical engineeringUltrasonic testingSurface wavePhysicsEngineeringAntenna (radio)Quantum mechanicsUltrasonics and Acoustic Wave PropagationAcoustic Wave Resonator TechnologiesNon-Destructive Testing Techniques