Topcoat thickness measurement of thermal barrier coating using grating laser acoustic spectrum method
Cheng Qian, Xing Kou, Cuixiang Pei, Zhenmao Chen
Topics & Concepts
Materials scienceThermal barrier coatingCoatingAttenuationGratingUltrasonic sensorThermalDispersion (optics)AcousticsOpticsComposite materialOptoelectronicsMeteorologyPhysicsUltrasonics and Acoustic Wave PropagationFlow Measurement and AnalysisPhotoacoustic and Ultrasonic Imaging