Keyhole-induced pore formation mechanism in laser-MIG hybrid welding of aluminum alloy based on experiment and multiphase numerical model
Shuang Huang, Lidong Xu, Ming Lou, Hui Chen, Ke Zhang, Yongbing Li
Topics & Concepts
KeyholeMaterials scienceWeld poolMechanicsWeldingBubbleVortexPorosityGas metal arc weldingHeat-affected zoneMetallurgyComposite materialArc weldingGas tungsten arc weldingPhysicsWelding Techniques and Residual StressesAdditive Manufacturing Materials and ProcessesAdvanced Welding Techniques Analysis