Piezoelectric-laser ultrasonic inspection and monitoring of thin-walled structure fabricated by directed energy deposition process based on guided waves
Fuzhen Wen, Shiming Gao, Xu Song, Fan Shi
Topics & Concepts
Materials scienceUltrasonic sensorLead zirconate titanateGuided wave testingTransducerAcousticsThin filmPiezoelectricitySubstrate (aquarium)Ultrasonic testingLamb wavesReflector (photography)Laser Doppler vibrometerOpticsOptoelectronicsSurface waveComposite materialNanotechnologyDielectricWavelengthGeologyOceanographyFerroelectricityPhysicsDistributed feedback laserLight sourceWelding Techniques and Residual StressesAdditive Manufacturing Materials and ProcessesNon-Destructive Testing Techniques