Impact of sulfur content on thermo-capillarity and melt pool dynamics in laser powder bed fusion of 316L powders

Impact of sulfur content on thermo-capillarity and melt pool dynamics in laser powder bed fusion of 316L powders

A three-dimensional numerical model is developed to investigate the influence of sulfur content on the transitions of thermo-capillarity and flow dynamics during laser powder bed fusion (LPBF) of 316L powders. The impacts of variations in sulfur contents on thermal behaviors involving heat transfer...

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Bibliographic Details
Main Authors: Zhiyong Li, Xinfeng Kan, Yanjun Yin
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:Materials Research Express
Subjects:
melt pool dynamics
thermo-capillary
fluid dynamics
laser powder bed fusion
316L powders
surface-active element
Online Access:https://doi.org/10.1088/2053-1591/ad0dd0

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