Three-Jet Powder Flow and Laser–Powder Interaction in Laser Melting Deposition: Modelling Versus Experimental Correlations

Three-Jet Powder Flow and Laser–Powder Interaction in Laser Melting Deposition: Modelling Versus Experimental Correlations

Powder flow and temperature distribution are recognized as essential factors in the laser melting deposition (LMD) process, which affect not only the layer formation but also its characteristics. In this study, two mathematical models were developed. Initially, the three-jet powder flow in the Gauss...

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Bibliographic Details
Main Authors: Muhammad Arif Mahmood, Andrei C. Popescu, Mihai Oane, Carmen Ristoscu, Diana Chioibasu, Sabin Mihai, Ion N. Mihailescu
Format: Article
Language:English
Published: MDPI AG 2020-08-01
Series:Metals
Subjects:
3D printing
laser melting deposition
powder stream distribution
attenuation ratio
controlled phase transformation
temperature distribution
Online Access:https://www.mdpi.com/2075-4701/10/9/1113

Internet

https://www.mdpi.com/2075-4701/10/9/1113

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