Non-contact detection of subsurface defects in metallic bars with small diameter using laser-generated Rayleigh waves: From localization to quantification
Yanjie Zhang, Zhiqi Xu, Tao Wang, Dan Chen, Wei Wang, Mengting Liang, Jiadong Li
Topics & Concepts
Materials scienceRayleigh waveRayleigh scatteringLaserComposite materialMetalOpticsAcousticsMetallurgySurface wavePhysicsLaser Material Processing TechniquesThermography and Photoacoustic TechniquesAdvanced Surface Polishing Techniques