High-resolution air-coupled laser ultrasound imaging of microstructure and defects in braided CFRP
Lvming Zeng, Baoding Wang, Xu Liu, Junwei Wu, Lijun Deng, Maodan Yuan, Yan Chen, Yu Deng, Yongkang Zhang, Xuanrong Ji
Topics & Concepts
Materials scienceUltrasonic sensorLaserUltrasoundMicrostructureAnisotropyDistortion (music)Laser ultrasonicsComposite materialOpticsAcousticsOptoelectronicsLaser power scalingPhysicsCMOSAmplifierDiode-pumped solid-state laserThermography and Photoacoustic TechniquesUltrasonics and Acoustic Wave PropagationPhotoacoustic and Ultrasonic Imaging