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Flow behavior of powder particles in layering process of selective laser melting: Numerical modeling and experimental verification based on discrete element method

Materials ScienceAdvanced Laser ProcessingEngineeringPowder MetallurgyMechanical EngineeringLaser Processing TechnologyPowder ParticlesPowder CompactionLaser-assisted DepositionHeat TransferMultiphase FlowSelective Laser MeltingMicrostructureDiscrete Element Method