Effect of strain rate on tensile fracture behavior of notched polyamide 12 processed by selective laser sintering

In this work, the applicability of the Theory of Critical Distances to the study of failure at high-loadings rates of polyamide 12 notched specimens additively manufactured by selective laser sintering, is evaluated. An experimental and numerical study has been carried out and values of modulus of e...

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Authors: Gómez-del Río, T., Crespo, M., López, R., Rodríguez, J.
Format: article
Publication Date:2022
Country:España
Institution:Universidad Rey Juan Carlos
Repository:BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
OAI Identifier:oai:burjcdigital.urjc.es:10115/27069
Online Access:https://hdl.handle.net/10115/27069
Access Level:Open access
Keyword:Polyamide
notched sample
additive manufacturing
strain rate
Theory of critical distances
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network_name_str España
repository_id_str
spelling Effect of strain rate on tensile fracture behavior of notched polyamide 12 processed by selective laser sinteringGómez-del Río, T.Crespo, M.López, R.Rodríguez, J.Polyamidenotched sampleadditive manufacturingstrain rateTheory of critical distancesIn this work, the applicability of the Theory of Critical Distances to the study of failure at high-loadings rates of polyamide 12 notched specimens additively manufactured by selective laser sintering, is evaluated. An experimental and numerical study has been carried out and values of modulus of elasticity, tensile strength and fracture toughness have been obtained. under static and dynamic conditions. The effect of orientation has also been analyzed, testing samples parallel and perpendicular to the layers of material deposited.Elsevier202320232022info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/10115/27069reponame:BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlosinstname:Universidad Rey Juan CarlosInglésAttribution 4.0 Internacionalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:burjcdigital.urjc.es:10115/270692026-06-24T12:48:17Z
dc.title.none.fl_str_mv Effect of strain rate on tensile fracture behavior of notched polyamide 12 processed by selective laser sintering
title Effect of strain rate on tensile fracture behavior of notched polyamide 12 processed by selective laser sintering
spellingShingle Effect of strain rate on tensile fracture behavior of notched polyamide 12 processed by selective laser sintering
Gómez-del Río, T.
Polyamide
notched sample
additive manufacturing
strain rate
Theory of critical distances
title_short Effect of strain rate on tensile fracture behavior of notched polyamide 12 processed by selective laser sintering
title_full Effect of strain rate on tensile fracture behavior of notched polyamide 12 processed by selective laser sintering
title_fullStr Effect of strain rate on tensile fracture behavior of notched polyamide 12 processed by selective laser sintering
title_full_unstemmed Effect of strain rate on tensile fracture behavior of notched polyamide 12 processed by selective laser sintering
title_sort Effect of strain rate on tensile fracture behavior of notched polyamide 12 processed by selective laser sintering
dc.creator.none.fl_str_mv Gómez-del Río, T.
Crespo, M.
López, R.
Rodríguez, J.
author Gómez-del Río, T.
author_facet Gómez-del Río, T.
Crespo, M.
López, R.
Rodríguez, J.
author_role author
author2 Crespo, M.
López, R.
Rodríguez, J.
author2_role author
author
author
dc.subject.none.fl_str_mv Polyamide
notched sample
additive manufacturing
strain rate
Theory of critical distances
topic Polyamide
notched sample
additive manufacturing
strain rate
Theory of critical distances
description In this work, the applicability of the Theory of Critical Distances to the study of failure at high-loadings rates of polyamide 12 notched specimens additively manufactured by selective laser sintering, is evaluated. An experimental and numerical study has been carried out and values of modulus of elasticity, tensile strength and fracture toughness have been obtained. under static and dynamic conditions. The effect of orientation has also been analyzed, testing samples parallel and perpendicular to the layers of material deposited.
publishDate 2022
dc.date.none.fl_str_mv 2022
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/10115/27069
url https://hdl.handle.net/10115/27069
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv Attribution 4.0 Internacional
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 Internacional
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
instname:Universidad Rey Juan Carlos
instname_str Universidad Rey Juan Carlos
reponame_str BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
collection BURJC-Digital. Repositorio Institucional de la Universidad Rey Juan Carlos
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869411712713621504
score 15,198674

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