High fidelity model of directed energy deposition: Laser-powder-melt pool interaction and effect of laser beam profile on solidification microstructure
Saad A. Khairallah, Eric Chin, Michael Juhasz, Alan L. Dayton, Arlie G. Capps, Paul Tsuji, K.M. Bertsch, Aurélien Perron, Scott K. Mccall, Joseph T. McKeown
Topics & Concepts
Materials scienceMicrostructureMultiphysicsLaserEquiaxed crystalsDeposition (geology)Metal powderMelt flow indexComposite materialOptoelectronicsMetallurgyOpticsFinite element methodMetalCopolymerThermodynamicsBiologyPhysicsPaleontologySedimentPolymerAdditive Manufacturing Materials and ProcessesAdditive Manufacturing and 3D Printing TechnologiesHigh Entropy Alloys Studies