Form-fit joining of hybrid busbars using a flexible tool demonstrator
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/10400.21/14078 |
Resumo: | This paper is focused on hybrid busbars made from copper and aluminum strips and presents a flexible tool demonstrator capable of replicating material flow in the lancing, bending and compression stages of a new joining by forming process without auxiliary elements. The flexible tool demonstrator is defined by its modular concept that allows the active tool components to be easily interchanged for testing and exploring different materials and thickness combinations, surface conditions and cross-section areas of the strips under laboratory conditions. Experimental and numerical simulation with a selected hybrid busbar geometry validates the overall concept and fabrication of the demonstrator and shows that the new joining by forming process can produce permanent form-fit joints with smooth upper and lower surfaces containing all the plastically deformed material within the thickness of the two strips. Complete filling of the free volume left in-between the thickness of the two strips allows obtaining an electric resistance lower than that of fastened hybrid busbars. |
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Form-fit joining of hybrid busbars using a flexible tool demonstratorHybrid busbarsJoining by formingFlexible tool demonstratorExperimentationFinite element methodThis paper is focused on hybrid busbars made from copper and aluminum strips and presents a flexible tool demonstrator capable of replicating material flow in the lancing, bending and compression stages of a new joining by forming process without auxiliary elements. The flexible tool demonstrator is defined by its modular concept that allows the active tool components to be easily interchanged for testing and exploring different materials and thickness combinations, surface conditions and cross-section areas of the strips under laboratory conditions. Experimental and numerical simulation with a selected hybrid busbar geometry validates the overall concept and fabrication of the demonstrator and shows that the new joining by forming process can produce permanent form-fit joints with smooth upper and lower surfaces containing all the plastically deformed material within the thickness of the two strips. Complete filling of the free volume left in-between the thickness of the two strips allows obtaining an electric resistance lower than that of fastened hybrid busbars.Sage PublicationsRCIPLReichel, A.Sampaio, Rui F. V.Pragana, JoãoBragança, IvoSilva, CarlosMartins, Paulo2021-12-21T19:14:46Z2021-112021-11-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.21/14078engREICHEL, A.; [et al] – Form-fit joining of hybrid busbars using a flexible tool demonstrator. Proceedings of the Institution of Mechanical Engineers Part L - Journal of Materials: Design and Applications. ISSN 1464-4207. (2021), pp. 1-12.1464-420710.1177/146442072110603092041-3076metadata 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:RCAAP2023-08-03T10:09:45Zoai:repositorio.ipl.pt:10400.21/14078Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:21:56.989337Repositório 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 |
Form-fit joining of hybrid busbars using a flexible tool demonstrator |
title |
Form-fit joining of hybrid busbars using a flexible tool demonstrator |
spellingShingle |
Form-fit joining of hybrid busbars using a flexible tool demonstrator Reichel, A. Hybrid busbars Joining by forming Flexible tool demonstrator Experimentation Finite element method |
title_short |
Form-fit joining of hybrid busbars using a flexible tool demonstrator |
title_full |
Form-fit joining of hybrid busbars using a flexible tool demonstrator |
title_fullStr |
Form-fit joining of hybrid busbars using a flexible tool demonstrator |
title_full_unstemmed |
Form-fit joining of hybrid busbars using a flexible tool demonstrator |
title_sort |
Form-fit joining of hybrid busbars using a flexible tool demonstrator |
author |
Reichel, A. |
author_facet |
Reichel, A. Sampaio, Rui F. V. Pragana, João Bragança, Ivo Silva, Carlos Martins, Paulo |
author_role |
author |
author2 |
Sampaio, Rui F. V. Pragana, João Bragança, Ivo Silva, Carlos Martins, Paulo |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
RCIPL |
dc.contributor.author.fl_str_mv |
Reichel, A. Sampaio, Rui F. V. Pragana, João Bragança, Ivo Silva, Carlos Martins, Paulo |
dc.subject.por.fl_str_mv |
Hybrid busbars Joining by forming Flexible tool demonstrator Experimentation Finite element method |
topic |
Hybrid busbars Joining by forming Flexible tool demonstrator Experimentation Finite element method |
description |
This paper is focused on hybrid busbars made from copper and aluminum strips and presents a flexible tool demonstrator capable of replicating material flow in the lancing, bending and compression stages of a new joining by forming process without auxiliary elements. The flexible tool demonstrator is defined by its modular concept that allows the active tool components to be easily interchanged for testing and exploring different materials and thickness combinations, surface conditions and cross-section areas of the strips under laboratory conditions. Experimental and numerical simulation with a selected hybrid busbar geometry validates the overall concept and fabrication of the demonstrator and shows that the new joining by forming process can produce permanent form-fit joints with smooth upper and lower surfaces containing all the plastically deformed material within the thickness of the two strips. Complete filling of the free volume left in-between the thickness of the two strips allows obtaining an electric resistance lower than that of fastened hybrid busbars. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-12-21T19:14:46Z 2021-11 2021-11-01T00:00:00Z |
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/10400.21/14078 |
url |
http://hdl.handle.net/10400.21/14078 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
REICHEL, A.; [et al] – Form-fit joining of hybrid busbars using a flexible tool demonstrator. Proceedings of the Institution of Mechanical Engineers Part L - Journal of Materials: Design and Applications. ISSN 1464-4207. (2021), pp. 1-12. 1464-4207 10.1177/14644207211060309 2041-3076 |
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 Publications |
publisher.none.fl_str_mv |
Sage Publications |
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 |
instacron_str |
RCAAP |
institution |
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) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799133490915049472 |