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Discrete Element Method Analysis of the Spreading Mechanism and Its Influence on Powder Bed Characteristics in Additive Manufacturing

Laser powder bed fusion additive manufacturing is among the most used industrial processes, allowing for the production of customizable and geometrically complex parts at relatively low cost. Although different aspects of the powder spreading process have been investigated, questions remain on the p...

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Detalles Bibliográficos
Autores principales:	Lampitella, Valerio, Trofa, Marco, Astarita, Antonello, D’Avino, Gaetano
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2021
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8065442/ https://www.ncbi.nlm.nih.gov/pubmed/33918200 http://dx.doi.org/10.3390/mi12040392

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