High-Impact Polystyrene Reinforced with Reduced Graphene Oxide as a Filament for Fused Filament Fabrication 3D Printing

Graphene and its derivatives, such as graphene oxide (GO) or reduced graphene oxide (rGO), due to their properties, have been enjoying great interest for over two decades, particularly in the context of additive manufacturing (AM) applications in recent years. High-impact polystyrene (HIPS) is a pol...

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Autores principales:	Marta Sieradzka, Janusz Fabia, Dorota Biniaś, Tadeusz Graczyk, Ryszard Fryczkowski
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	high-impact polystyrene reduced graphene oxide composites filament for 3D printing Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
Acceso en línea:	https://doaj.org/article/67c58636c4cb4c3e987ab181a4f39d71
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id	oai:doaj.org-article:67c58636c4cb4c3e987ab181a4f39d71
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spelling	oai:doaj.org-article:67c58636c4cb4c3e987ab181a4f39d712021-11-25T18:15:38ZHigh-Impact Polystyrene Reinforced with Reduced Graphene Oxide as a Filament for Fused Filament Fabrication 3D Printing10.3390/ma142270081996-1944https://doaj.org/article/67c58636c4cb4c3e987ab181a4f39d712021-11-01T00:00:00Zhttps://www.mdpi.com/1996-1944/14/22/7008https://doaj.org/toc/1996-1944Graphene and its derivatives, such as graphene oxide (GO) or reduced graphene oxide (rGO), due to their properties, have been enjoying great interest for over two decades, particularly in the context of additive manufacturing (AM) applications in recent years. High-impact polystyrene (HIPS) is a polymer used in 3D printing technology due to its high dimensional stability, low cost, and ease of processing. However, the ongoing development of AM creates the need to produce modern feedstock materials with better properties and functionality. This can be achieved by introducing reduced graphene oxide into the polymer matrix. In this study, printable composite filaments were prepared and characterized in terms of morphology and thermal and mechanical properties. Among the obtained HIPS/rGO composites, the filament containing 0.5 wt% of reduced graphene oxide had the best mechanical properties. Its tensile strength increased from 19.84 to 22.45 MPa, for pure HIPS and HIPS-0.5, respectively. Furthermore, when using the HIPS-0.5 filament in the printing process, no clogging of the nozzle was observed, which may indicate good dispersion of the rGO in the polymer matrix.Marta SieradzkaJanusz FabiaDorota BiniaśTadeusz GraczykRyszard FryczkowskiMDPI AGarticlehigh-impact polystyrenereduced graphene oxidecompositesfilament for 3D printingTechnologyTElectrical engineering. Electronics. Nuclear engineeringTK1-9971Engineering (General). Civil engineering (General)TA1-2040MicroscopyQH201-278.5Descriptive and experimental mechanicsQC120-168.85ENMaterials, Vol 14, Iss 7008, p 7008 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	high-impact polystyrene reduced graphene oxide composites filament for 3D printing Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
spellingShingle	high-impact polystyrene reduced graphene oxide composites filament for 3D printing Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85 Marta Sieradzka Janusz Fabia Dorota Biniaś Tadeusz Graczyk Ryszard Fryczkowski High-Impact Polystyrene Reinforced with Reduced Graphene Oxide as a Filament for Fused Filament Fabrication 3D Printing
description	Graphene and its derivatives, such as graphene oxide (GO) or reduced graphene oxide (rGO), due to their properties, have been enjoying great interest for over two decades, particularly in the context of additive manufacturing (AM) applications in recent years. High-impact polystyrene (HIPS) is a polymer used in 3D printing technology due to its high dimensional stability, low cost, and ease of processing. However, the ongoing development of AM creates the need to produce modern feedstock materials with better properties and functionality. This can be achieved by introducing reduced graphene oxide into the polymer matrix. In this study, printable composite filaments were prepared and characterized in terms of morphology and thermal and mechanical properties. Among the obtained HIPS/rGO composites, the filament containing 0.5 wt% of reduced graphene oxide had the best mechanical properties. Its tensile strength increased from 19.84 to 22.45 MPa, for pure HIPS and HIPS-0.5, respectively. Furthermore, when using the HIPS-0.5 filament in the printing process, no clogging of the nozzle was observed, which may indicate good dispersion of the rGO in the polymer matrix.
format	article
author	Marta Sieradzka Janusz Fabia Dorota Biniaś Tadeusz Graczyk Ryszard Fryczkowski
author_facet	Marta Sieradzka Janusz Fabia Dorota Biniaś Tadeusz Graczyk Ryszard Fryczkowski
author_sort	Marta Sieradzka
title	High-Impact Polystyrene Reinforced with Reduced Graphene Oxide as a Filament for Fused Filament Fabrication 3D Printing
title_short	High-Impact Polystyrene Reinforced with Reduced Graphene Oxide as a Filament for Fused Filament Fabrication 3D Printing
title_full	High-Impact Polystyrene Reinforced with Reduced Graphene Oxide as a Filament for Fused Filament Fabrication 3D Printing
title_fullStr	High-Impact Polystyrene Reinforced with Reduced Graphene Oxide as a Filament for Fused Filament Fabrication 3D Printing
title_full_unstemmed	High-Impact Polystyrene Reinforced with Reduced Graphene Oxide as a Filament for Fused Filament Fabrication 3D Printing
title_sort	high-impact polystyrene reinforced with reduced graphene oxide as a filament for fused filament fabrication 3d printing
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/67c58636c4cb4c3e987ab181a4f39d71
work_keys_str_mv	AT martasieradzka highimpactpolystyrenereinforcedwithreducedgrapheneoxideasafilamentforfusedfilamentfabrication3dprinting AT januszfabia highimpactpolystyrenereinforcedwithreducedgrapheneoxideasafilamentforfusedfilamentfabrication3dprinting AT dorotabinias highimpactpolystyrenereinforcedwithreducedgrapheneoxideasafilamentforfusedfilamentfabrication3dprinting AT tadeuszgraczyk highimpactpolystyrenereinforcedwithreducedgrapheneoxideasafilamentforfusedfilamentfabrication3dprinting AT ryszardfryczkowski highimpactpolystyrenereinforcedwithreducedgrapheneoxideasafilamentforfusedfilamentfabrication3dprinting
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High-Impact Polystyrene Reinforced with Reduced Graphene Oxide as a Filament for Fused Filament Fabrication 3D Printing

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