Porosity inhibition of aluminum alloy by power-modulated laser welding and mechanism analysis
Jing Yi Han, Yu Shi, Jinchang Guo, Volodymyr Korzhyk, Wang-yun Le, Feng-xian Dai
Topics & Concepts
Materials sciencePorosityWeldingLaser beam weldingLaser power scalingElectric resistance weldingAlloyLaserWeld poolComposite materialAluminiumMetallurgyOpticsArc weldingGas tungsten arc weldingPhysicsWelding Techniques and Residual StressesAdditive Manufacturing Materials and ProcessesLaser Material Processing Techniques