Ultra-fast laser ultrasonic imaging method for online inspection of metal additive manufacturing
Yang Chen, Linzhao Jiang, Yunchao Peng, Mengmeng Wang, Zhixiang Xue, Jinfeng Wu, Yang Yang, Jun Zhang
Topics & Concepts
Ultrasonic sensorComputer scienceMaterials scienceLaserSurface (topology)Inspection timeComputer visionArtificial intelligenceAcousticsOpticsMathematicsDevelopmental psychologyPsychologyGeometryPhysicsAdditive Manufacturing Materials and ProcessesWelding Techniques and Residual StressesThermography and Photoacoustic Techniques