Influence of recoil pressure, mushy zone flow resistance and reflectivity on melt pool shape in laser powder bed fusion simulation

Article

Creator

Jun Katagiri ; Masahiro Kusano, ; Sukeharu Nomoto ; Makoto Watanabe

Keyword

Laser powder bed fusion, Multi-physics CFD simulation, Recoil pressure, Mushy zone flow resistance, Fresnel laser reflection model, Melt pool shape

Date published

2023-09-11

Updated at

2024-01-05 22:12:21 +0900