Staff View: Effect of Infill Parameters on the Compressive Strength of 3D-Printed Nylon-Based Material

Effect of Infill Parameters on the Compressive Strength of 3D-Printed Nylon-Based Material

3D printing is the most suitable method to manufacture the frame parts of powered ankle-foot prostheses but the compressive strength of the 3D-printed part needs to be ensured. According to the compression test standard ASTM D695, the effect of infill pattern and density, which is transferred to the...

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Main Authors:	Liu J., Naeem M.A., Al Kouzbary M., Al Kouzbary H., Shasmin H.N., Arifin N., Abd Razak N.A., Abu Osman N.A.
Other Authors:	57223432161
Format:	Article
Published:	MDPI 2024
Subjects:	3D print carbon fiber-reinforced nylon compressive strength FDM infill density infill pattern powered ankle-foot prosthesis 3D printers Compression testing Infill drilling Polyamides Prosthetics Rayon Reinforcement 3-D printing 3d prints 3D-printing Carbon fiber reinforced Carbon fiber-reinforced nylon Infill density Infill pattern Powered ankle-foot prosthesis Reinforced nylons Standard specimens Compressive strength
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id	my.uniten.dspace-34675
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spelling	my.uniten.dspace-346752024-10-14T11:21:39Z Effect of Infill Parameters on the Compressive Strength of 3D-Printed Nylon-Based Material Liu J. Naeem M.A. Al Kouzbary M. Al Kouzbary H. Shasmin H.N. Arifin N. Abd Razak N.A. Abu Osman N.A. 57223432161 57198040589 57202956887 57216612501 35778974400 18133590700 42261165400 8511221500 3D print carbon fiber-reinforced nylon compressive strength FDM infill density infill pattern powered ankle-foot prosthesis 3D printers Compression testing Infill drilling Polyamides Prosthetics Rayon Reinforcement 3-D printing 3d prints 3D-printing Carbon fiber reinforced Carbon fiber-reinforced nylon Infill density Infill pattern Powered ankle-foot prosthesis Reinforced nylons Standard specimens Compressive strength 3D printing is the most suitable method to manufacture the frame parts of powered ankle-foot prostheses but the compressive strength of the 3D-printed part needs to be ensured. According to the compression test standard ASTM D695, the effect of infill pattern and density, which is transferred to the mass of the standard specimen, on the compressive strength is investigated with a carbon fiber-reinforced nylon material. With the same infill pattern, specimens with more mass have a higher compressive strength. With the same mass, specimens with triangular fill have a higher compressive strength than those with rectangular and gyroid fills. Compared with specimens with a solid fill, specimens with a triangular fill can also provide more compressive strength in a unit mass. According to the results of standard specimens, following the requirement of strength and lightweight, 41% triangular fill is selected to manufacture the supporting part of a powered ankle-foot prosthesis. Under a compressive load of 1225 N, the strain of the assembly of the standard adaptor and the 3D-printed part is 1.32 � 0.04%, which can meet the requirement of the design. This study can provide evidence for other 3D-printed applications with the requirement of compressive strength. � 2023 by the authors. Final 2024-10-14T03:21:38Z 2024-10-14T03:21:38Z 2023 Article 10.3390/polym15020255 2-s2.0-85146658121 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85146658121&doi=10.3390%2fpolym15020255&partnerID=40&md5=72e077bc2e6eaee88a65a53ace0dead3 https://irepository.uniten.edu.my/handle/123456789/34675 15 2 255 All Open Access Gold Open Access Green Open Access MDPI Scopus
institution	Universiti Tenaga Nasional
building	UNITEN Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Tenaga Nasional
content_source	UNITEN Institutional Repository
url_provider	http://dspace.uniten.edu.my/
topic	3D print carbon fiber-reinforced nylon compressive strength FDM infill density infill pattern powered ankle-foot prosthesis 3D printers Compression testing Infill drilling Polyamides Prosthetics Rayon Reinforcement 3-D printing 3d prints 3D-printing Carbon fiber reinforced Carbon fiber-reinforced nylon Infill density Infill pattern Powered ankle-foot prosthesis Reinforced nylons Standard specimens Compressive strength
spellingShingle	3D print carbon fiber-reinforced nylon compressive strength FDM infill density infill pattern powered ankle-foot prosthesis 3D printers Compression testing Infill drilling Polyamides Prosthetics Rayon Reinforcement 3-D printing 3d prints 3D-printing Carbon fiber reinforced Carbon fiber-reinforced nylon Infill density Infill pattern Powered ankle-foot prosthesis Reinforced nylons Standard specimens Compressive strength Liu J. Naeem M.A. Al Kouzbary M. Al Kouzbary H. Shasmin H.N. Arifin N. Abd Razak N.A. Abu Osman N.A. Effect of Infill Parameters on the Compressive Strength of 3D-Printed Nylon-Based Material
description	3D printing is the most suitable method to manufacture the frame parts of powered ankle-foot prostheses but the compressive strength of the 3D-printed part needs to be ensured. According to the compression test standard ASTM D695, the effect of infill pattern and density, which is transferred to the mass of the standard specimen, on the compressive strength is investigated with a carbon fiber-reinforced nylon material. With the same infill pattern, specimens with more mass have a higher compressive strength. With the same mass, specimens with triangular fill have a higher compressive strength than those with rectangular and gyroid fills. Compared with specimens with a solid fill, specimens with a triangular fill can also provide more compressive strength in a unit mass. According to the results of standard specimens, following the requirement of strength and lightweight, 41% triangular fill is selected to manufacture the supporting part of a powered ankle-foot prosthesis. Under a compressive load of 1225 N, the strain of the assembly of the standard adaptor and the 3D-printed part is 1.32 � 0.04%, which can meet the requirement of the design. This study can provide evidence for other 3D-printed applications with the requirement of compressive strength. � 2023 by the authors.
author2	57223432161
author_facet	57223432161 Liu J. Naeem M.A. Al Kouzbary M. Al Kouzbary H. Shasmin H.N. Arifin N. Abd Razak N.A. Abu Osman N.A.
format	Article
author	Liu J. Naeem M.A. Al Kouzbary M. Al Kouzbary H. Shasmin H.N. Arifin N. Abd Razak N.A. Abu Osman N.A.
author_sort	Liu J.
title	Effect of Infill Parameters on the Compressive Strength of 3D-Printed Nylon-Based Material
title_short	Effect of Infill Parameters on the Compressive Strength of 3D-Printed Nylon-Based Material
title_full	Effect of Infill Parameters on the Compressive Strength of 3D-Printed Nylon-Based Material
title_fullStr	Effect of Infill Parameters on the Compressive Strength of 3D-Printed Nylon-Based Material
title_full_unstemmed	Effect of Infill Parameters on the Compressive Strength of 3D-Printed Nylon-Based Material
title_sort	effect of infill parameters on the compressive strength of 3d-printed nylon-based material
publisher	MDPI
publishDate	2024
_version_	1814061132261883904
score	13.222552

Effect of Infill Parameters on the Compressive Strength of 3D-Printed Nylon-Based Material

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