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Filtering by: Funder the Acquisition, Technology, and Logistics Agency(ATLA) Keyword Melt pool shape

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

Description/Abstract:: Melt pool dimensions (depth: <i>D</i> and width: <i>W</i>) are strongly correlated with defects generated in laser powder bed fusion. The...
Keyword:: Fresnel laser reflection model, Laser powder bed fusion, Melt pool shape, Multi-physics CFD simulation, Mushy zone flow resistance, and Recoil pressure
Resource Type:: Article
Author:: Jun Katagiri, Masahiro Kusano,, Sukeharu Nomoto, and Makoto Watanabe
Journal:: Case Studies in Thermal Engineering
Date Uploaded:: 10/10/2023
Date Modified:: 10/10/2023