Effect of welding heat input on pores in laser-arc hybrid welding of high nitrogen steel
Bo Cui, Shuangyu Liu, Fulong Zhang, Tianwen Luo, Mingjia Feng
Topics & Concepts
WeldingMaterials scienceLaser beam weldingHeat-affected zoneMetallurgyPorosityKeyholeArc weldingComposite materialElectric resistance weldingNitrogenLaserOpticsChemistryPhysicsOrganic chemistryWelding Techniques and Residual StressesAdditive Manufacturing Materials and ProcessesLaser Material Processing Techniques