Metal vapor micro-jet controls material redistribution in laser powder bed fusion additive manufacturing

Abstract The results of detailed experiments and finite element modeling of metal micro-droplet motion associated with metal additive manufacturing (AM) processes are presented. Ultra high speed imaging of melt pool dynamics reveals that the dominant mechanism leading to micro-droplet ejection in a...

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Autores principales: Sonny Ly, Alexander M. Rubenchik, Saad A. Khairallah, Gabe Guss, Manyalibo J. Matthews
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/5ae7ecd6eb47456db35b3325bdb4e03f
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