Formation mechanisms of lack of fusion and keyhole-induced pore defects in laser powder bed fusion process: A numerical study
Xuan Yang, Yazhi Li, Biao Li, Biao Li
Topics & Concepts
KeyholeMaterials scienceFusionProcess (computing)LaserMetal powderReflection (computer programming)FabricationComposite materialMechanicsOpticsMetalMetallurgyComputer scienceProgramming languageOperating systemPhilosophyLinguisticsAlternative medicinePhysicsMedicinePathologyWeldingAdditive Manufacturing Materials and ProcessesAdditive Manufacturing and 3D Printing TechnologiesLaser Material Processing Techniques