Revisiting the ring hoop test in additively manufactured metal tubes
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.21/15636 |
Resumo: | This paper is focussed on the mechanical and formability characterisation of wire-arc additive manufactured (WAAM) AISI 316-L stainless-steel tubes. The methodology to be presented involved carrying out tension and ring hoop tension tests on specimens extracted from the tube longitudinal, transverse and inclined directions. The force evolutions, acquired from the load cells, and the strain measurements, retrieved from digital image correlation and from thickness measurements along the cracks, allowed obtaining the stress-strain curves, the strain paths and the onset of failure by fracture for the three different tube directions. Special attention was paid to the ring hoop test, which was revisited to determine the appropriateness of using ring specimens with one or two dumbbell geometries. The originality of using the ring hoop tension test in WAAM tubes with strong anisotropic behaviour allowed obtaining strain loading paths that range from plane strain to pure shear deformation conditions. Resort to commercial AISI 316-L stainless-steel tubes during the presentation is included for reference purposes. |
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Revisiting the ring hoop test in additively manufactured metal tubesExperimentationTubeWire-arc additive manufactureRing hoop tension testAnisotropyFormabilityThis paper is focussed on the mechanical and formability characterisation of wire-arc additive manufactured (WAAM) AISI 316-L stainless-steel tubes. The methodology to be presented involved carrying out tension and ring hoop tension tests on specimens extracted from the tube longitudinal, transverse and inclined directions. The force evolutions, acquired from the load cells, and the strain measurements, retrieved from digital image correlation and from thickness measurements along the cracks, allowed obtaining the stress-strain curves, the strain paths and the onset of failure by fracture for the three different tube directions. Special attention was paid to the ring hoop test, which was revisited to determine the appropriateness of using ring specimens with one or two dumbbell geometries. The originality of using the ring hoop tension test in WAAM tubes with strong anisotropic behaviour allowed obtaining strain loading paths that range from plane strain to pure shear deformation conditions. Resort to commercial AISI 316-L stainless-steel tubes during the presentation is included for reference purposes.SAGERCIPLPragana, JoãoBragança, IvoSilva, CarlosMartins, P. A. F.2023-02-16T15:57:45Z2021-082021-08-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.21/15636engPragana, J. P.; Bragança, I. M.; Silva, C. M.; Martins, P. A.; Revisiting the ring hoop test in additively manufactured metal tubes. The Journal of Strain Analysis for Engineering Design. 2022;57(7):530-538. doi:10.1177/030932472110452360309-324710.1177/030932472110452362041-3130metadata only accessinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-08-03T10:13:24Zoai:repositorio.ipl.pt:10400.21/15636Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:23:16.469766Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Revisiting the ring hoop test in additively manufactured metal tubes |
title |
Revisiting the ring hoop test in additively manufactured metal tubes |
spellingShingle |
Revisiting the ring hoop test in additively manufactured metal tubes Pragana, João Experimentation Tube Wire-arc additive manufacture Ring hoop tension test Anisotropy Formability |
title_short |
Revisiting the ring hoop test in additively manufactured metal tubes |
title_full |
Revisiting the ring hoop test in additively manufactured metal tubes |
title_fullStr |
Revisiting the ring hoop test in additively manufactured metal tubes |
title_full_unstemmed |
Revisiting the ring hoop test in additively manufactured metal tubes |
title_sort |
Revisiting the ring hoop test in additively manufactured metal tubes |
author |
Pragana, João |
author_facet |
Pragana, João Bragança, Ivo Silva, Carlos Martins, P. A. F. |
author_role |
author |
author2 |
Bragança, Ivo Silva, Carlos Martins, P. A. F. |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
RCIPL |
dc.contributor.author.fl_str_mv |
Pragana, João Bragança, Ivo Silva, Carlos Martins, P. A. F. |
dc.subject.por.fl_str_mv |
Experimentation Tube Wire-arc additive manufacture Ring hoop tension test Anisotropy Formability |
topic |
Experimentation Tube Wire-arc additive manufacture Ring hoop tension test Anisotropy Formability |
description |
This paper is focussed on the mechanical and formability characterisation of wire-arc additive manufactured (WAAM) AISI 316-L stainless-steel tubes. The methodology to be presented involved carrying out tension and ring hoop tension tests on specimens extracted from the tube longitudinal, transverse and inclined directions. The force evolutions, acquired from the load cells, and the strain measurements, retrieved from digital image correlation and from thickness measurements along the cracks, allowed obtaining the stress-strain curves, the strain paths and the onset of failure by fracture for the three different tube directions. Special attention was paid to the ring hoop test, which was revisited to determine the appropriateness of using ring specimens with one or two dumbbell geometries. The originality of using the ring hoop tension test in WAAM tubes with strong anisotropic behaviour allowed obtaining strain loading paths that range from plane strain to pure shear deformation conditions. Resort to commercial AISI 316-L stainless-steel tubes during the presentation is included for reference purposes. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-08 2021-08-01T00:00:00Z 2023-02-16T15:57:45Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.21/15636 |
url |
http://hdl.handle.net/10400.21/15636 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Pragana, J. P.; Bragança, I. M.; Silva, C. M.; Martins, P. A.; Revisiting the ring hoop test in additively manufactured metal tubes. The Journal of Strain Analysis for Engineering Design. 2022;57(7):530-538. doi:10.1177/03093247211045236 0309-3247 10.1177/03093247211045236 2041-3130 |
dc.rights.driver.fl_str_mv |
metadata only access info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
metadata only access |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
SAGE |
publisher.none.fl_str_mv |
SAGE |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799133505264812032 |