Suppression mechanism of collapse defects and microstructural evolution during full-penetration laser welding assisted by the following bottom airflow
Yiyang Hu, Xiong Zhang, Chunming Wang, Fei Yan, Zhongshun Zhao, Xiuhui Yan
Topics & Concepts
AirflowWeldingMaterials sciencePenetration (warfare)Mechanism (biology)Structural engineeringMechanicsMetallurgyMechanical engineeringComposite materialEngineeringPhysicsOperations researchQuantum mechanicsWelding Techniques and Residual StressesMetal and Thin Film MechanicsAdvanced Welding Techniques Analysis