Numerical simulation of selective laser melting with local powder shrinkage using FEM with the refined mesh
Georgii A. Gordeev, Vladimir Ankudinov, E. V. Kharanzhevskiy, Mikhail D. Krivilyov
Topics & Concepts
Materials sciencePorosityShrinkageFinite element methodSelective laser meltingComputer simulationMechanicsSelective laser sinteringEulerian pathMetal powderComposite materialNumerical analysisSinteringMathematicsMetallurgyThermodynamicsMathematical analysisMetalLagrangianMicrostructurePhysicsAdditive Manufacturing Materials and ProcessesAdditive Manufacturing and 3D Printing TechnologiesLaser Material Processing Techniques