Imaging wood defects using air coupled ferroelectret ultrasonic transducers in reflection mode
Konrad J. Vössing, Mate Gaal, Ernst Niederleithinger
Topics & Concepts
Materials scienceUltrasonic sensorAcousticsTransducerNondestructive testingAcoustic impedanceReflection (computer programming)Delamination (geology)PiezoelectricityUltrasoundUltrasonic testingElectrical impedanceComposite materialComputer scienceElectrical engineeringMedicineRadiologyBiologySubductionTectonicsPaleontologyEngineeringProgramming languagePhysicsHigh voltage insulation and dielectric phenomenaUltrasonics and Acoustic Wave PropagationSmart Materials for Construction