Effect of multiple hit and break of oscillating pulse laser-TIG hybrid welding on porosity suppression of ultra-high strength steel
Cong Chen, Changjian Wang, Nannan Chen, Lili Liu, Wanyong Wang, Ke Zhang
Topics & Concepts
Materials sciencePorosityWeldingPulse (music)KeyholeWeld poolLaserGas tungsten arc weldingBubbleComposite materialLaser beam weldingOscillation (cell signaling)MetallurgyOpticsArc weldingMechanicsGeneticsPhysicsBiologyDetectorWelding Techniques and Residual StressesHydrogen embrittlement and corrosion behaviors in metalsLaser Material Processing Techniques