Extrusion-Based 3D Printing of CuSn10 Bronze Parts: Production and Characterization

The interest in producing cost-effective 3D printed metallic materials is increasing day by day. One of these methods, which has gained much attention recently, is the fused deposition modelling (FDM) method. The parameters used in the FDM method have significant effects on the printed part properti...

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Autores principales:	Ahmet Çağrı Kılınç, Ali Aydın Goktas, Özgür Yasin Keskin, Serhan Köktaş
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	3D printing sintering CuSn10 mechanical properties characterization Mining engineering. Metallurgy TN1-997
Acceso en línea:	https://doaj.org/article/643ec8cb6e2243d689e98135233ae828
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spelling	oai:doaj.org-article:643ec8cb6e2243d689e98135233ae8282021-11-25T18:21:51ZExtrusion-Based 3D Printing of CuSn10 Bronze Parts: Production and Characterization10.3390/met111117742075-4701https://doaj.org/article/643ec8cb6e2243d689e98135233ae8282021-11-01T00:00:00Zhttps://www.mdpi.com/2075-4701/11/11/1774https://doaj.org/toc/2075-4701The interest in producing cost-effective 3D printed metallic materials is increasing day by day. One of these methods, which has gained much attention recently, is the fused deposition modelling (FDM) method. The parameters used in the FDM method have significant effects on the printed part properties. In this study, CuSn10 bronze alloy was successfully produced. The printing speed and layer thickness were investigated as the printing process parameters, and their effect on morphological properties was characterized by using SEM. As a result, it was observed that the formation of printing-induced voids was prevented by applying a layer thickness of 0.2 mm. Additionally, by increasing printing speed, a slight decrease in product density was observed. Following determination of 3D printing parameters which give the highest printed part density, the parts were debound in hexane solution via solvent debinding. Finally, the parts were sintered at 850, 875 and 900 °C for 5 h to examine effect of sintering temperature on density, porosity, shape deformation and mechanical properties. Although partial slumping started to form over 875 °C, the highest density (94.19% of theoretical density) and strength (212 ± 17.72 MPa) were obtained by using 900 °C as the sintering temperature.Ahmet Çağrı KılınçAli Aydın GoktasÖzgür Yasin KeskinSerhan KöktaşMDPI AGarticle3D printingsinteringCuSn10mechanical propertiescharacterizationMining engineering. MetallurgyTN1-997ENMetals, Vol 11, Iss 1774, p 1774 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	3D printing sintering CuSn10 mechanical properties characterization Mining engineering. Metallurgy TN1-997
spellingShingle	3D printing sintering CuSn10 mechanical properties characterization Mining engineering. Metallurgy TN1-997 Ahmet Çağrı Kılınç Ali Aydın Goktas Özgür Yasin Keskin Serhan Köktaş Extrusion-Based 3D Printing of CuSn10 Bronze Parts: Production and Characterization
description	The interest in producing cost-effective 3D printed metallic materials is increasing day by day. One of these methods, which has gained much attention recently, is the fused deposition modelling (FDM) method. The parameters used in the FDM method have significant effects on the printed part properties. In this study, CuSn10 bronze alloy was successfully produced. The printing speed and layer thickness were investigated as the printing process parameters, and their effect on morphological properties was characterized by using SEM. As a result, it was observed that the formation of printing-induced voids was prevented by applying a layer thickness of 0.2 mm. Additionally, by increasing printing speed, a slight decrease in product density was observed. Following determination of 3D printing parameters which give the highest printed part density, the parts were debound in hexane solution via solvent debinding. Finally, the parts were sintered at 850, 875 and 900 °C for 5 h to examine effect of sintering temperature on density, porosity, shape deformation and mechanical properties. Although partial slumping started to form over 875 °C, the highest density (94.19% of theoretical density) and strength (212 ± 17.72 MPa) were obtained by using 900 °C as the sintering temperature.
format	article
author	Ahmet Çağrı Kılınç Ali Aydın Goktas Özgür Yasin Keskin Serhan Köktaş
author_facet	Ahmet Çağrı Kılınç Ali Aydın Goktas Özgür Yasin Keskin Serhan Köktaş
author_sort	Ahmet Çağrı Kılınç
title	Extrusion-Based 3D Printing of CuSn10 Bronze Parts: Production and Characterization
title_short	Extrusion-Based 3D Printing of CuSn10 Bronze Parts: Production and Characterization
title_full	Extrusion-Based 3D Printing of CuSn10 Bronze Parts: Production and Characterization
title_fullStr	Extrusion-Based 3D Printing of CuSn10 Bronze Parts: Production and Characterization
title_full_unstemmed	Extrusion-Based 3D Printing of CuSn10 Bronze Parts: Production and Characterization
title_sort	extrusion-based 3d printing of cusn10 bronze parts: production and characterization
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/643ec8cb6e2243d689e98135233ae828
work_keys_str_mv	AT ahmetcagrıkılınc extrusionbased3dprintingofcusn10bronzepartsproductionandcharacterization AT aliaydıngoktas extrusionbased3dprintingofcusn10bronzepartsproductionandcharacterization AT ozguryasinkeskin extrusionbased3dprintingofcusn10bronzepartsproductionandcharacterization AT serhankoktas extrusionbased3dprintingofcusn10bronzepartsproductionandcharacterization
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Extrusion-Based 3D Printing of CuSn10 Bronze Parts: Production and Characterization

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