Harmonizing sound and light: X-ray imaging unveils acoustic signatures of stochastic inter-regime instabilities during laser melting

Harmonizing sound and light: X-ray imaging unveils acoustic signatures of stochastic inter-regime instabilities during laser melting

Abstract Laser powder bed fusion (LPBF) is a metal additive manufacturing technique involving complex interplays between vapor, liquid, and solid phases. Despite LPBF’s advantageous capabilities compared to conventional manufacturing methods, the underlying physical phenomena can result in inter-reg...

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Bibliographic Details
Main Authors: Milad Hamidi Nasab, Giulio Masinelli, Charlotte de Formanoir, Lucas Schlenger, Steven Van Petegem, Reza Esmaeilzadeh, Kilian Wasmer, Ashish Ganvir, Antti Salminen, Florian Aymanns, Federica Marone, Vigneashwara Pandiyan, Sneha Goel, Roland E. Logé
Format: Article
Language:English
Published: Nature Portfolio 2023-12-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-023-43371-3

Internet

https://doi.org/10.1038/s41467-023-43371-3

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