Study on root hump formation mechanism in full penetration laser welding with backing gas for aluminum alloy
Lidong Xu, Xinhua Tang, Siyuan Han, Ruolin Zhang, Chendong Shao, Haichao Cui
Topics & Concepts
KeyholeMaterials sciencePenetration (warfare)AlloyWeldingSurface tensionSuperheatingMechanicsAluminiumMetallurgyEvaporationComposite materialThermodynamicsEngineeringPhysicsOperations researchWelding Techniques and Residual StressesAdditive Manufacturing Materials and ProcessesAdvanced Surface Polishing Techniques