Experimental and numerical thermal analysis of the laser powder bed fusion process using in situ temperature measurements of geometric primitives

Experimental and numerical thermal analysis of the laser powder bed fusion process using in situ temperature measurements of geometric primitives

Laser powder bed fusion (PBF-LB/M) is a potent technology for manufacturing demanding geometries using innovative materials. The complex thermal conditions during the process are nontrivial to describe and have a significant impact on final material properties. Therefore, these conditions are analyz...

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Bibliographic Details
Main Authors: Norman Schnell, Maximilian Schoeler, Gerd Witt, Stefan Kleszczynski
Format: Article
Language:English
Published: Elsevier 2021-11-01
Series:Materials & Design
Subjects:
Additive manufacturing
PBF-LB/M
In situ thermocouple
Thermal history
Validation
FEM-simulation
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127521005001

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http://www.sciencedirect.com/science/article/pii/S0264127521005001

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