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Considerations on the Applicability of Test Methods for Mechanical Characterization of Materials Manufactured by FDM

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dc.contributor.authorGarcía Domínguez, Amabel
dc.contributor.authorClaver Gil, Juan
dc.contributor.authorCamacho López, Ana María
dc.contributor.authorSebastián Pérez, Miguel Ángel
dc.date.accessioned2025-11-04T12:29:19Z
dc.date.available2025-11-04T12:29:19Z
dc.date.issued2019-12-19
dc.descriptionThe registered version of this article, first published in “Materials, 13, 2019", is available online at the publisher's website: MDPI, https://doi.org/10.3390/ma13010028
dc.descriptionLa versión registrada de este artículo, publicado por primera vez en “Materials, 13, 2019", está disponible en línea en el sitio web del editor: MDPI, https://doi.org/10.3390/ma13010028
dc.description.abstractThe lack of specific standards for characterization of materials manufactured by Fused Deposition Modelling (FDM) makes the assessment of the applicability of the test methods available and the analysis of their limitations necessary; depending on the definition of the most appropriate specimens on the kind of part we want to produce or the purpose of the data we want to obtain from the tests. In this work, the Spanish standard UNE 116005:2012 and international standard ASTM D638–14:2014 have been used to characterize mechanically FDM samples with solid infill considering two build orientations. Tests performed according to the specific standard for additive manufacturing UNE 116005:2012 present a much better repeatability than the ones according to the general test standard ASTM D638–14, which makes the standard UNE more appropriate for comparison of different materials. Orientation on-edge provides higher strength to the parts obtained by FDM, which is coherent with the arrangement of the filaments in each layer for each orientation. Comparison with non-solid specimens shows that the increase of strength due to the infill is not in the same proportion to the percentage of infill. The values of strain to break for the samples with solid infill presents a much higher deformation before fractureen
dc.description.versionversión publicada
dc.identifier.citationGarcía-Domínguez, A., Claver, J., Camacho, A. M., & Sebastián, M. A. (2020). Considerations on the Applicability of Test Methods for Mechanical Characterization of Materials Manufactured by FDM. Materials, 13(1), 28. https://doi.org/10.3390/ma13010028
dc.identifier.doihttps://doi.org/10.3390/ma13010028
dc.identifier.issn1996-1944
dc.identifier.urihttps://hdl.handle.net/20.500.14468/30740
dc.journal.issue1
dc.journal.titleMaterials
dc.journal.volume13
dc.language.isoen
dc.publisherMDPI
dc.relation.centerE.T.S. de Ingenieros Industriales
dc.relation.departmentIngeniería de Construcción y Fabricación
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.es
dc.subject3310 Tecnología industrial
dc.subject.keywordsadditive manufacturingen
dc.subject.keywordsFDMen
dc.subject.keywordsABSen
dc.subject.keywordsanisotropyen
dc.subject.keywordsinfill densityen
dc.subject.keywordslayer orientationen
dc.subject.keywordsASTM D638–14:2014en
dc.subject.keywordsISO 527–2:2012en
dc.titleConsiderations on the Applicability of Test Methods for Mechanical Characterization of Materials Manufactured by FDMen
dc.typeartículoes
dc.typejournal articleen
dspace.entity.typePublication
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relation.isAuthorOfPublication637006ae-ca6f-4558-beac-970aab69cb69
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relation.isAuthorOfPublication.latestForDiscovery749d96f3-a0ba-49e6-80f5-af00f4652abb
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