Joining aluminium profiles to composite sheets by additive manufacturing and forming
Autor(a) principal: | |
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Data de Publicação: | 2020 |
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/10400.21/12709 |
Resumo: | This paper explores the application of the 'mortise-and-tenon' concept for joining hollow section aluminium profiles to composite strips or sheets. Wire arc additive manufacturing is combined with joining by forming to fabricate the tenons and to obtain the mechanical interlocking with the mortises available in the strips (or sheets). The workability limits are established by means of an analytical model that combines plastic deformation, instability and fracture. Experimental and finite element modelling are utilized to develop the overall joining process and to validate the round 'mortise-and-tenon' design resulting from the analytical model. Pull-out and shear destructive tests are carried out to evaluate the overall strength of the joints and results allow concluding that the new joints can easily and effectively replace existing solutions based on welding, fastening or adhesive bonding. The proposed joining process also circumvents the need to design extra fixing and interlocking features in low cost hollow section aluminium profiles for easy assembling. |
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7160 |
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Joining aluminium profiles to composite sheets by additive manufacturing and formingWire arc additive manufacturingJoining by formingAluminium profilesComposite strips and sheetsExperimentationFinite element methodThis paper explores the application of the 'mortise-and-tenon' concept for joining hollow section aluminium profiles to composite strips or sheets. Wire arc additive manufacturing is combined with joining by forming to fabricate the tenons and to obtain the mechanical interlocking with the mortises available in the strips (or sheets). The workability limits are established by means of an analytical model that combines plastic deformation, instability and fracture. Experimental and finite element modelling are utilized to develop the overall joining process and to validate the round 'mortise-and-tenon' design resulting from the analytical model. Pull-out and shear destructive tests are carried out to evaluate the overall strength of the joints and results allow concluding that the new joints can easily and effectively replace existing solutions based on welding, fastening or adhesive bonding. The proposed joining process also circumvents the need to design extra fixing and interlocking features in low cost hollow section aluminium profiles for easy assembling.ElsevierRCIPLBaptista, R. J. S.Pragana, JoãoBragança, IvoSilva, CarlosAlves, LuísMartins, Paulo2020-052020-05-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.21/12709engBAPTISTA, R. J. S.; [et al] – Joining aluminium profiles to composite sheets by additive manufacturing and forming. Journal of Materials Processing Technology. ISSN 0924-0136. Vol. 279 (2020), pp. 1-80924-013610.1016/j.jmatprotec.2019.1165871873-4774metadata 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:RCAAP2023-08-03T10:06:09Zoai:repositorio.ipl.pt:10400.21/12709Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:20:44.722075Repositório 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 |
Joining aluminium profiles to composite sheets by additive manufacturing and forming |
title |
Joining aluminium profiles to composite sheets by additive manufacturing and forming |
spellingShingle |
Joining aluminium profiles to composite sheets by additive manufacturing and forming Baptista, R. J. S. Wire arc additive manufacturing Joining by forming Aluminium profiles Composite strips and sheets Experimentation Finite element method |
title_short |
Joining aluminium profiles to composite sheets by additive manufacturing and forming |
title_full |
Joining aluminium profiles to composite sheets by additive manufacturing and forming |
title_fullStr |
Joining aluminium profiles to composite sheets by additive manufacturing and forming |
title_full_unstemmed |
Joining aluminium profiles to composite sheets by additive manufacturing and forming |
title_sort |
Joining aluminium profiles to composite sheets by additive manufacturing and forming |
author |
Baptista, R. J. S. |
author_facet |
Baptista, R. J. S. Pragana, João Bragança, Ivo Silva, Carlos Alves, Luís Martins, Paulo |
author_role |
author |
author2 |
Pragana, João Bragança, Ivo Silva, Carlos Alves, Luís Martins, Paulo |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
RCIPL |
dc.contributor.author.fl_str_mv |
Baptista, R. J. S. Pragana, João Bragança, Ivo Silva, Carlos Alves, Luís Martins, Paulo |
dc.subject.por.fl_str_mv |
Wire arc additive manufacturing Joining by forming Aluminium profiles Composite strips and sheets Experimentation Finite element method |
topic |
Wire arc additive manufacturing Joining by forming Aluminium profiles Composite strips and sheets Experimentation Finite element method |
description |
This paper explores the application of the 'mortise-and-tenon' concept for joining hollow section aluminium profiles to composite strips or sheets. Wire arc additive manufacturing is combined with joining by forming to fabricate the tenons and to obtain the mechanical interlocking with the mortises available in the strips (or sheets). The workability limits are established by means of an analytical model that combines plastic deformation, instability and fracture. Experimental and finite element modelling are utilized to develop the overall joining process and to validate the round 'mortise-and-tenon' design resulting from the analytical model. Pull-out and shear destructive tests are carried out to evaluate the overall strength of the joints and results allow concluding that the new joints can easily and effectively replace existing solutions based on welding, fastening or adhesive bonding. The proposed joining process also circumvents the need to design extra fixing and interlocking features in low cost hollow section aluminium profiles for easy assembling. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-05 2020-05-01T00:00:00Z |
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/10400.21/12709 |
url |
http://hdl.handle.net/10400.21/12709 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
BAPTISTA, R. J. S.; [et al] – Joining aluminium profiles to composite sheets by additive manufacturing and forming. Journal of Materials Processing Technology. ISSN 0924-0136. Vol. 279 (2020), pp. 1-8 0924-0136 10.1016/j.jmatprotec.2019.116587 1873-4774 |
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 |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
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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RCAAP |
reponame_str |
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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1799133477443993600 |