Improving weld penetration by two-TIG arc activated via mixing oxygen into shielding gas
Jia Zhang, Peize Shao, Xinxin Wang, Ding Fan
Topics & Concepts
Gas tungsten arc weldingShielding gasWeldingMaterials scienceGas metal arc weldingMetallurgyHeat-affected zoneArc weldingWeld poolPlasma arc weldingElectric resistance weldingFiller metalComposite materialArgonChemistryOrganic chemistryWelding Techniques and Residual StressesNon-Destructive Testing TechniquesMetal and Thin Film Mechanics