Real-time laser spot modulation in Laser Powder-Directed Energy Deposition via wobbling: A path to superior 316L stainless steel components

Achieving high-quality Laser Powder-Directed Energy Deposition (LP-DED) components require the precise tuning of process parameters such as laser power, scanning speed, and laser spot size. Among these, laser spot size is a particularly critical factor. The use of a large spot size led to high build...

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Bibliographic Details
Main Authors: Stefano Felicioni, Alberta Aversa, Erica Librera, Mariangela Lombardi, Federica Bondioli
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425012049
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