Effects of Oxidized Metal Powders on Pore Defects in Powder-Fed Direct Energy Deposition

Effects of Oxidized Metal Powders on Pore Defects in Powder-Fed Direct Energy Deposition

Laser-based additive manufacturing processes, particularly direct energy deposition (DED), have gained prominence for fabricating complex, functionally graded, or customized parts. DED employs a high-powered heat source to melt metallic powder or wire, enabling precise control of grain structures an...

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Bibliographic Details
Main Authors: Jong-Youn Son, Ki-Yong Lee, Seung Hwan Lee, Chang-Hwan Choi
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:Micromachines
Subjects:
direct energy deposition
metal powder
oxidization
defect
pore
Online Access:https://www.mdpi.com/2072-666X/15/2/243

Internet

https://www.mdpi.com/2072-666X/15/2/243

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