Study on the Effect of Preheating Temperatures on Melt Pool Stability in Inconel 718 Components Processed by Laser Powder Bed Fusion

Study on the Effect of Preheating Temperatures on Melt Pool Stability in Inconel 718 Components Processed by Laser Powder Bed Fusion

Laser Powder Bed Fusion (L-PBF) is one of the most widespread, versatile, and promising metal Additive Manufacturing (AM) techniques. L-PBF allows for the manufacturing of geometrically complex parts with good surface characteristics. In this process, in order to minimize the heat loss in the first...

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Bibliographic Details
Main Authors: Niccolò Baldi, Alessandro Giorgetti, Marco Palladino, Iacopo Giovannetti, Gabriele Arcidiacono, Paolo Citti
Format: Article
Language:English
Published: MDPI AG 2023-10-01
Series:Metals
Subjects:
Inconel 718
laser powder bed fusion
nickel-based superalloys
design for additive manufacturing
preheating temperature
melt pool morphology
Online Access:https://www.mdpi.com/2075-4701/13/10/1792

Internet

https://www.mdpi.com/2075-4701/13/10/1792

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