Numerical study of keyhole dynamics and porosity formation during high‐power oscillating laser welding of medium‐thick aluminum alloy plates
Shaoning Geng, Wenchao Yang, Ping Jiang, Chu Han, Liangyuan Ren
Topics & Concepts
KeyholePorosityMaterials scienceBubbleAlloyWeldingOscillation (cell signaling)Weld poolLaserAluminiumWork (physics)MechanicsLaser beam weldingComposite materialOpticsThermodynamicsArc weldingPhysicsGas tungsten arc weldingBiologyGeneticsWelding Techniques and Residual StressesAdvanced Welding Techniques AnalysisAdditive Manufacturing Materials and Processes