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Keywords: discrete element method (DEM)
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Proceedings Papers

Proc. ASME. MSEC2020, Volume 1: Additive Manufacturing; Advanced Materials Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation, V001T01A037, September 3, 2020
Paper No: MSEC2020-8447
... discrete element method (DEM) discretized volume fraction (DVF) dynamic repose angle (DRA) normalized mass flow rate (NMFR) contact model Abstract In selective laser melting (SLM) and selective laser sintering (SLS) additive manufacturing techniques, the powder spreading process plays...