Monitoring of Directed Energy Deposition Laser Beam of Nickel-Based Superalloy via High-Speed Mid-Wave Infrared Coaxial Camera

Monitoring of Directed Energy Deposition Laser Beam of Nickel-Based Superalloy via High-Speed Mid-Wave Infrared Coaxial Camera

Directed Energy Deposition Laser Beam (DED-LB) is a promising additive manufacturing technique that uses a laser source and a powder stream to build or repair metal components. Repair applications offer significant economic and environmental benefits but are more challenging to develop, especially f...

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Bibliographic Details
Main Authors: Marco Mazzarisi, Andrea Angelastro, Sabina Luisa Campanelli, Vito Errico, Paolo Posa, Andrea Fusco, Teresa Colucci, Alexander John Edwards, Simona Corigliano
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Journal of Manufacturing and Materials Processing
Subjects:
additive manufacturing
directed energy deposition
process monitoring
closed-loop control
Online Access:https://www.mdpi.com/2504-4494/8/6/294
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