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Analysis of Tribo-Charging during Powder Spreading in Selective Laser Sintering: Assessment of Polyamide 12 Powder Ageing Effects on Charging Behavior

Powder flowability is key to achieving high process stability and part quality by application of smooth and dense layers in selective laser sintering (SLS). This study sheds light on the rarely investigated effect of tribo-electric charge build-up during powder delivery in the SLS process. This is a...

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Detalles Bibliográficos
Autores principales:	Hesse, Nicolas, Dechet, Maximilian A., Bonilla, Juan S. Gómez, Lübbert, Christian, Roth, Stephan, Bück, Andreas, Schmidt, Jochen, Peukert, Wolfgang
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2019
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6523769/ https://www.ncbi.nlm.nih.gov/pubmed/30960594 http://dx.doi.org/10.3390/polym11040609

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