Methodology to Determine Melt Pool Anomalies in Powder Bed Fusion of Metals Using a Laser Beam by Means of Process Monitoring and Sensor Data Fusion

Methodology to Determine Melt Pool Anomalies in Powder Bed Fusion of Metals Using a Laser Beam by Means of Process Monitoring and Sensor Data Fusion

Additive manufacturing, in particular the powder bed fusion of metals using a laser beam, has a wide range of possible technical applications. Especially for safety-critical applications, a quality assurance of the components is indispensable. However, time-consuming and costly quality assurance mea...

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Bibliographic Details
Main Authors: Jana Harbig, David L. Wenzler, Siegfried Baehr, Michael K. Kick, Holger Merschroth, Andreas Wimmer, Matthias Weigold, Michael F. Zaeh
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Materials
Subjects:
additive manufacturing
multi-monitoring
PBF-LB/M
spatter
Online Access:https://www.mdpi.com/1996-1944/15/3/1265

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https://www.mdpi.com/1996-1944/15/3/1265

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