Simultaneous measurement of thickness and sound velocity of porous coatings based on the ultrasonic complex reflection coefficient
Pan Dou, Laisheng Zou, Tonghai Wu, Min Yu, Tom Reddyhoff, Zhongxiao Peng
Topics & Concepts
Materials scienceReflection coefficientUltrasonic sensorAcousticsThermal barrier coatingCoatingPorosityReflection (computer programming)Attenuation coefficientSpeed of soundAttenuationComposite materialOpticsPhysicsComputer scienceProgramming languageUltrasonics and Acoustic Wave PropagationHigh-Temperature Coating BehaviorsGeophysical Methods and Applications