DBN-based online identification of porosity regions during laser welding of aluminum alloys using coherent optical diagnosis
Deyuan Ma, Ping Jiang, Leshi Shu, Yue Qiu, Yan Zhang, Shaoning Geng
Topics & Concepts
KeyholePorosityMaterials scienceSIGNAL (programming language)WeldingSegmentationWeld poolLaser beam weldingLaserIdentification (biology)Artificial intelligenceComputer scienceAcousticsOpticsComposite materialPhysicsArc weldingBotanyBiologyGas tungsten arc weldingProgramming languageWelding Techniques and Residual StressesOptical measurement and interference techniquesLaser Material Processing Techniques