Effect of Particle Spreading Dynamics on Powder Bed Quality in Metal Additive Manufacturing
Yousub Lee, A. Kate Gurnon, David Bodner, Srdjan Simunovic
Topics & Concepts
Discrete element methodMaterials scienceAngle of reposeMetal powderSurface roughnessComposite materialPorosityParticle (ecology)Layer (electronics)Surface finishParticle sizeMechanicsMetalMetallurgyChemical engineeringPhysicsEngineeringGeologyOceanographyGranular flow and fluidized bedsAdditive Manufacturing and 3D Printing TechnologiesParticle Dynamics in Fluid Flows