Surface Tension-Driven Flow and Its Correlation with Mass Transfer during L-DED of Co-Based Powders

Surface Tension-Driven Flow and Its Correlation with Mass Transfer during L-DED of Co-Based Powders

Laser direct energy deposition (L-DED) is one of the most promising additive manufacturing methods, which has been paid more and more attention in recent years. An improved heat and mass transfer model was developed here to analyze thermal behavior, driving force, surface tension-driven flow and its...

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Bibliographic Details
Main Authors: Zhiyong Li, Gang Yu, Xiuli He, Shaoxia Li, Zhuang Shu
Format: Article
Language:English
Published: MDPI AG 2022-05-01
Series:Metals
Subjects:
thermal behavior
driving force
fluid flow
mass transfer
additive manufacturing
Online Access:https://www.mdpi.com/2075-4701/12/5/842

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