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Insights into Temperature Simulation and Validation of Fused Deposition Modeling Processes

2023-10-24Artigo científico Acesso aberto
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datacite.subject.fosEngenharia e Tecnologia::Engenharia Mecânica
datacite.subject.fosEngenharia e Tecnologia::Engenharia dos Materiais
datacite.subject.fosEngenharia e Tecnologia::Outras Engenharias e Tecnologias
datacite.subject.sdg03:Saúde de Qualidade
datacite.subject.sdg09:Indústria, Inovação e Infraestruturas
datacite.subject.sdg12:Produção e Consumo Sustentáveis
dc.contributor.authorSantos, Tiago
dc.contributor.authorBelbut, Miguel
dc.contributor.authorAmaral, João
dc.contributor.authorAmaral, Vitor
dc.contributor.authorFerreira, Nelson
dc.contributor.authorAlves, Nuno
dc.contributor.authorPascoal-Faria, Paula
dc.date.accessioned2026-10-01T13:52:37Z
dc.date.available2026-10-01T13:52:37Z
dc.date.issued2023-10-24
dc.description.abstractIn fused deposition modeling (FDM), the cooling history impacts the bonding between filaments and layers. The existence of thermal gradients can cause non-homogeneous properties and localized stress points that may affect the individual filaments, resulting in distortion and detachment. Thermal analysis can aid in understanding the manufacturing flaw, providing necessary tools for the optimization of the printing trajectory. The present work is intended to deepen understanding of the thermal phenomena occurring during the extrusion of polymeric materials, aiming at more efficient three-dimensional (3D) printing methods. A one-dimensional (1D) finite differential method was implemented using MATLAB to simulate the temperature evolution of an extruded filament, and the results were compared with two-dimensional (2D) COMSOL Multiphysics simulations, and experimentally validated using infrared thermography. Acrylonitrile–butadiene–styrene (ABS) was used as a test material. The energy dissipation includes forced convection and radiation heat losses to the surrounding medium.eng
dc.description.sponsorshipAcknowledgments: The authors express their sincere thanks to João Pinheiro and Luiz Fonseca, from CDRSP—Centre for Rapid and Sustainable Product Development, Polytechnic Institute of Leiria, 2430-028 Marinha Grande, Portugal, for their help, contributions and technical support in operating the Beeprusa printer machine. Acknowledgment is also due to E. Lora da Silva for proofreading the article. Funding: This work was financially supported by the Fundação para a Ciência e a Tecnologia FCT/MCTES (PIDDAC) through the following projects: UIDB/04044/2020 and UIDP/04044/2020; Associate Laboratory ARISE LA/P/0112/2020; PAMI—ROTEIRO/0328/2013 (No 022158); FCT projects Stimuli2BioScaffold (PTDC/EMESIS/32554/2017), OptiBioScaffold (PTDC/EMESIS/4446/2020) MATIS (CENTRO-01-0145-FEDER-000014-3362); and projects of the CICECO-Aveiro Institute of Materials (UIDB/50011/2020, UIDP/50011/2020 and LA/P/0006/2020), financed by national funds through the FCT/MCTES (PIDDAC).
dc.identifier.citationSantos, T.; Belbut, M.; Amaral, J.; Amaral, V.; Ferreira, N.; Alves, N.; Pascoal-Faria, P. Insights into Temperature Simulation and Validation of Fused Deposition Modeling Processes. J. Manuf. Mater. Process. 2023, 7, 189. https://doi.org/10.3390/jmmp7060189.
dc.identifier.doi10.3390/jmmp7060189
dc.identifier.eissn2504-4494
dc.identifier.urihttp://hdl.handle.net/10400.8/16939
dc.language.isoeng
dc.peerreviewedyes
dc.publisherMDPI
dc.relationCentre for Rapid and Sustainable Product Development
dc.relationCentre for Rapid and Sustainable Product Development
dc.relationAdvanced Production and Intelligent Systems
dc.relationCICECO-Aveiro Institute of Materials
dc.relationCICECO-Aveiro Institute of Materials
dc.relation.hasversionhttps://www.mdpi.com/2504-4494/7/6/189
dc.relation.ispartofJournal of Manufacturing and Materials Processing
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectFDM
dc.subjectABS
dc.subjecttemperature
dc.subjectcomputer simulation
dc.subjectinfrared
dc.subjectdigital manufacturing
dc.titleInsights into Temperature Simulation and Validation of Fused Deposition Modeling Processeseng
dc.typejournal article
dspace.entity.typePublication
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oaire.citation.endPage20
oaire.citation.issue6
oaire.citation.startPage1
oaire.citation.titleJournal of Manufacturing and Materials Processing
oaire.citation.volume7
oaire.fundingStream6817 - DCRRNI ID
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oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameCésar dos Santos
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person.givenNameTiago André
person.givenNameMiguel
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person.givenNamePaula
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person.identifier.orcid0000-0002-6748-5589
person.identifier.orcid0000-0001-8944-1555
person.identifier.orcid0000-0002-4199-7367
person.identifier.orcid0000-0002-5016-0868
person.identifier.orcid0000-0003-1474-9496
person.identifier.ridN-1699-2013
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In fused deposition modeling (FDM), the cooling history impacts the bonding between filaments and layers. The existence of thermal gradients can cause non-homogeneous properties and localized stress points that may affect the individual filaments, resulting in distortion and detachment. Thermal analysis can aid in understanding the manufacturing flaw, providing necessary tools for the optimization of the printing trajectory. The present work is intended to deepen understanding of the thermal phenomena occurring during the extrusion of polymeric materials, aiming at more efficient three-dimensional (3D) printing methods. A one-dimensional (1D) finite differential method was implemented using MATLAB to simulate the temperature evolution of an extruded filament, and the results were compared with two-dimensional (2D) COMSOL Multiphysics simulations, and experimentally validated using infrared thermography. Acrylonitrile–butadiene–styrene (ABS) was used as a test material. The energy dissipation includes forced convection and radiation heat losses to the surrounding medium.
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