Experimental analysis and optimization of mechanical properties of FDM-processed polylactic acid using Taguchi design of experiment

Fused deposition modeling (FDM) is one of the most used additive manufacturing processes in the current time. Predicting the impact of different 3D printing parameters on the quality of printed parts is one of the critical challenges facing researchers. The present paper aims to examine the effect o...

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Autores principales:	Abouelmajd Mohamed, Bahlaoui Ahmed, Arroub Ismail, Zemzami Maria, Hmina Nabil, Lagache Manuel, Belhouideg Soufiane
Formato:	article
Lenguaje:	EN
Publicado:	EDP Sciences 2021
Materias:	additive manufacturing taguchi method desirability function fdm process optimization Industrial engineering. Management engineering T55.4-60.8 Industrial directories T11.95-12.5
Acceso en línea:	https://doaj.org/article/900e778aaa5948f09bccc0c00abd8730
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spelling	oai:doaj.org-article:900e778aaa5948f09bccc0c00abd87302021-11-12T11:45:49ZExperimental analysis and optimization of mechanical properties of FDM-processed polylactic acid using Taguchi design of experiment1779-628810.1051/smdo/2021031https://doaj.org/article/900e778aaa5948f09bccc0c00abd87302021-01-01T00:00:00Zhttps://www.ijsmdo.org/articles/smdo/full_html/2021/01/smdo210057/smdo210057.htmlhttps://doaj.org/toc/1779-6288Fused deposition modeling (FDM) is one of the most used additive manufacturing processes in the current time. Predicting the impact of different 3D printing parameters on the quality of printed parts is one of the critical challenges facing researchers. The present paper aims to examine the effect of three FDM process parameters, namely deposition velocity, extrusion temperature, and raster orientation on the bending strength, stiffness, and deflection at break of polylactic acid (PLA) parts using Taguchi design of experiment technique. The results indicate that the temperature has the highest impact on the mechanical properties of PLA specimens followed by the velocity and the orientation. The optimum composition offering the best mechanical behavior was determined. The optimal predicted response was 159.78 N, 39.92 N/mm, and 12.55 mm for the bending strength, bending stiffness, and deflection at break, respectively. The R2 obtained from analysis of variance (ANOVA) showed good agreement between the experimental results and those predicted using a regression model.Abouelmajd MohamedBahlaoui AhmedArroub IsmailZemzami MariaHmina NabilLagache ManuelBelhouideg SoufianeEDP Sciencesarticleadditive manufacturingtaguchi methoddesirability functionfdm process optimizationIndustrial engineering. Management engineeringT55.4-60.8Industrial directoriesT11.95-12.5ENInternational Journal for Simulation and Multidisciplinary Design Optimization, Vol 12, p 30 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	additive manufacturing taguchi method desirability function fdm process optimization Industrial engineering. Management engineering T55.4-60.8 Industrial directories T11.95-12.5
spellingShingle	additive manufacturing taguchi method desirability function fdm process optimization Industrial engineering. Management engineering T55.4-60.8 Industrial directories T11.95-12.5 Abouelmajd Mohamed Bahlaoui Ahmed Arroub Ismail Zemzami Maria Hmina Nabil Lagache Manuel Belhouideg Soufiane Experimental analysis and optimization of mechanical properties of FDM-processed polylactic acid using Taguchi design of experiment
description	Fused deposition modeling (FDM) is one of the most used additive manufacturing processes in the current time. Predicting the impact of different 3D printing parameters on the quality of printed parts is one of the critical challenges facing researchers. The present paper aims to examine the effect of three FDM process parameters, namely deposition velocity, extrusion temperature, and raster orientation on the bending strength, stiffness, and deflection at break of polylactic acid (PLA) parts using Taguchi design of experiment technique. The results indicate that the temperature has the highest impact on the mechanical properties of PLA specimens followed by the velocity and the orientation. The optimum composition offering the best mechanical behavior was determined. The optimal predicted response was 159.78 N, 39.92 N/mm, and 12.55 mm for the bending strength, bending stiffness, and deflection at break, respectively. The R2 obtained from analysis of variance (ANOVA) showed good agreement between the experimental results and those predicted using a regression model.
format	article
author	Abouelmajd Mohamed Bahlaoui Ahmed Arroub Ismail Zemzami Maria Hmina Nabil Lagache Manuel Belhouideg Soufiane
author_facet	Abouelmajd Mohamed Bahlaoui Ahmed Arroub Ismail Zemzami Maria Hmina Nabil Lagache Manuel Belhouideg Soufiane
author_sort	Abouelmajd Mohamed
title	Experimental analysis and optimization of mechanical properties of FDM-processed polylactic acid using Taguchi design of experiment
title_short	Experimental analysis and optimization of mechanical properties of FDM-processed polylactic acid using Taguchi design of experiment
title_full	Experimental analysis and optimization of mechanical properties of FDM-processed polylactic acid using Taguchi design of experiment
title_fullStr	Experimental analysis and optimization of mechanical properties of FDM-processed polylactic acid using Taguchi design of experiment
title_full_unstemmed	Experimental analysis and optimization of mechanical properties of FDM-processed polylactic acid using Taguchi design of experiment
title_sort	experimental analysis and optimization of mechanical properties of fdm-processed polylactic acid using taguchi design of experiment
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/900e778aaa5948f09bccc0c00abd8730
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Experimental analysis and optimization of mechanical properties of FDM-processed polylactic acid using Taguchi design of experiment

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