Damage and fracture behavior and spatio-temporal evolution of acoustic emission of sandstone before and after laser radiation
Mingzhong Gao, Junjun Liu, Chunxiang Li, Bengao Yang, Fei Li, Xuemin Zhou, Lei Yang, Zundong Yang, Jing Xie
Topics & Concepts
Acoustic emissionFracture (geology)RadiationMaterials scienceLaserAcoustic radiationGeotechnical engineeringAcousticsGeologyComposite materialOpticsPhysicsLaser Material Processing TechniquesUltrasonics and Acoustic Wave PropagationThermography and Photoacoustic Techniques