Development of SiC/PVB Composite Powders for Selective Laser Sintering Additive Manufacturing of SiC

Subsphaeroidal SiC/polymer composite granules with good flowability for additive manufacturing/3D printing of SiC were prepared by ball milling with surface modification using polyvinyl butyral (PVB). PVB adheres to the particle surface of SiC to form a crosslinked network structure and keeps them c...

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Detalles Bibliográficos
Autores principales: Zhou, Peng, Qi, Huilin, Zhu, Zhenye, Qin, Huang, Li, Hui, Chu, Chenglin, Yan, Ming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6213563/
https://www.ncbi.nlm.nih.gov/pubmed/30336617
http://dx.doi.org/10.3390/ma11102012
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author Zhou, Peng
Qi, Huilin
Zhu, Zhenye
Qin, Huang
Li, Hui
Chu, Chenglin
Yan, Ming
author_facet Zhou, Peng
Qi, Huilin
Zhu, Zhenye
Qin, Huang
Li, Hui
Chu, Chenglin
Yan, Ming
author_sort Zhou, Peng
collection PubMed
description Subsphaeroidal SiC/polymer composite granules with good flowability for additive manufacturing/3D printing of SiC were prepared by ball milling with surface modification using polyvinyl butyral (PVB). PVB adheres to the particle surface of SiC to form a crosslinked network structure and keeps them combined with each other into light aggregates. The effects of PVB on the shape, size, phase composition, distribution and flowability of the polymer-ceramic composite powder were investigated in detail. Results show that the composite powder material has good laser absorptivity at wavelengths of lower than 500 nm.
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spelling pubmed-62135632018-11-14 Development of SiC/PVB Composite Powders for Selective Laser Sintering Additive Manufacturing of SiC Zhou, Peng Qi, Huilin Zhu, Zhenye Qin, Huang Li, Hui Chu, Chenglin Yan, Ming Materials (Basel) Article Subsphaeroidal SiC/polymer composite granules with good flowability for additive manufacturing/3D printing of SiC were prepared by ball milling with surface modification using polyvinyl butyral (PVB). PVB adheres to the particle surface of SiC to form a crosslinked network structure and keeps them combined with each other into light aggregates. The effects of PVB on the shape, size, phase composition, distribution and flowability of the polymer-ceramic composite powder were investigated in detail. Results show that the composite powder material has good laser absorptivity at wavelengths of lower than 500 nm. MDPI 2018-10-17 /pmc/articles/PMC6213563/ /pubmed/30336617 http://dx.doi.org/10.3390/ma11102012 Text en © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Zhou, Peng
Qi, Huilin
Zhu, Zhenye
Qin, Huang
Li, Hui
Chu, Chenglin
Yan, Ming
Development of SiC/PVB Composite Powders for Selective Laser Sintering Additive Manufacturing of SiC
title Development of SiC/PVB Composite Powders for Selective Laser Sintering Additive Manufacturing of SiC
title_full Development of SiC/PVB Composite Powders for Selective Laser Sintering Additive Manufacturing of SiC
title_fullStr Development of SiC/PVB Composite Powders for Selective Laser Sintering Additive Manufacturing of SiC
title_full_unstemmed Development of SiC/PVB Composite Powders for Selective Laser Sintering Additive Manufacturing of SiC
title_short Development of SiC/PVB Composite Powders for Selective Laser Sintering Additive Manufacturing of SiC
title_sort development of sic/pvb composite powders for selective laser sintering additive manufacturing of sic
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6213563/
https://www.ncbi.nlm.nih.gov/pubmed/30336617
http://dx.doi.org/10.3390/ma11102012
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