Influence of nozzle diameter and gas flow on spatter removal in laser powder bed fusion: A CFD approach

In laser powder bed fusion (LPBF), effective spatter removal is vital for maintaining consistent build quality and mechanical properties of the printed part. This study explores the impact of geometric modifications to the LPBF build chamber on spatter removal for stainless steel 316L powder, focusi...

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Autore principale:	Awad B.S. Alquaity
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	Elsevier 2025-03-01
Serie:	Results in Engineering
Soggetti:	Discrete phase model Additive manufacturing Selective laser melting Multiphase flow CFD Laser powder bed fusion
Accesso online:	http://www.sciencedirect.com/science/article/pii/S2590123024020024
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