Broadband torsional guided wave magnetostrictive patch transducer with circumferential alternating permanent magnet array for structural health monitoring
Shujuan Wang, Ce Li, MA Xiao-hong, Qi Liang, Guofu Zhai
Topics & Concepts
TransducerElectromagnetic acoustic transducerMaterials scienceElectromagnetic coilMagnetGuided wave testingAcousticsBroadbandCenter frequencyStructural health monitoringWavelengthBandwidth (computing)OpticsUltrasonic sensorElectrical engineeringOptoelectronicsPhysicsComposite materialTelecommunicationsUltrasonic testingEngineeringBand-pass filterUltrasonics and Acoustic Wave PropagationNon-Destructive Testing TechniquesStructural Health Monitoring Techniques