Influence of linear energy on side surface roughness in powder bed fusion electron beam melting process: Coupled experimental and simulation study
Hae-Jin Lee, Yeonghwan Song, Seungkyun Yim, Kenta Aoyagi, Akihiko Chiba, Byoung-Soo Lee
Topics & Concepts
FusionMarangoni effectSurface roughnessMaterials scienceSurface finishSurface energyComposite materialViscosityCathode rayMechanicsConvectionElectronPhysicsLinguisticsPhilosophyQuantum mechanicsAdditive Manufacturing Materials and ProcessesAdditive Manufacturing and 3D Printing TechnologiesFusion materials and technologies