The effect of recoater geometry and speed on granular convection and size segregation in powder bed fusion
Arden Phua, Christian Doblin, Phil Owen, C.H.J. Davies, Gary W. Delaney
Topics & Concepts
Materials scienceDiscrete element methodMetal powderFusionParticle sizeConvectionParticle (ecology)CFD-DEMGeometryComposite materialMetalSurface finishSurface roughnessMechanicsMetallurgyGeologyEngineeringPhysicsChemical engineeringMathematicsOceanographyLinguisticsPhilosophyAdditive Manufacturing Materials and ProcessesParticle Dynamics in Fluid FlowsGranular flow and fluidized beds