Ligthweight joining of polymer and polymer-metal sheets by sheet-bulk forming
Autor(a) principal: | |
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Data de Publicação: | 2017 |
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/10400.21/7030 |
Resumo: | This paper presents an environmentally friendly joining process based on sheet-bulk plastic deformation to connect two polymer (or a polymer and a metal) sheets perpendicular to one another. The methodology draws from material characterization and finite element modelling, using an extension of the flow formulation to pressure-sensitive polymers, to experimentation in a laboratory tool setup and destructive testing of the produced joints. The results allow characterization of the joinability window as a function of the major operating parameters and demonstrate the feasibility of the process to produce polymer and hybrid joints (polymer-metal) at room temperature. A variant to the proposed process is disclosed to handle situations where the elastic recovery of the polymer sheets needs to be better controlled. The overall content of the paper is an extension of a previous work of the authors for fixing longitudinally in position two metal sheets perpendicular to one another, and seems promising for the manufacture of lightweight joints made from polymers or polymers and metals. |
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Ligthweight joining of polymer and polymer-metal sheets by sheet-bulk formingJoining by formingJoining of sheetsPolymersMetalsExperimentationFinite Element AnalysisThis paper presents an environmentally friendly joining process based on sheet-bulk plastic deformation to connect two polymer (or a polymer and a metal) sheets perpendicular to one another. The methodology draws from material characterization and finite element modelling, using an extension of the flow formulation to pressure-sensitive polymers, to experimentation in a laboratory tool setup and destructive testing of the produced joints. The results allow characterization of the joinability window as a function of the major operating parameters and demonstrate the feasibility of the process to produce polymer and hybrid joints (polymer-metal) at room temperature. A variant to the proposed process is disclosed to handle situations where the elastic recovery of the polymer sheets needs to be better controlled. The overall content of the paper is an extension of a previous work of the authors for fixing longitudinally in position two metal sheets perpendicular to one another, and seems promising for the manufacture of lightweight joints made from polymers or polymers and metals.ElsevierRCIPLBragança, IvoSilva, CarlosAlves, LuísMartins, Paulo2017-05-19T13:33:55Z2017-032017-03-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.21/7030engBRAGANÇA, Ivo M. F.; SILVA, Carlos M. A.; ALVES. Luís M.; MARTINS, Paulo A. F. - Ligthweight joining of polymer and polymer-metal sheets by sheet-bulk forming. Journal of Cleaner Production. ISSN 0959-6526. Vol. 145 (2017), pp. 98-1040959-652610.1016/j.jclepro.2017.01.049metadata 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:RCAAP2023-08-03T09:52:34Zoai:repositorio.ipl.pt:10400.21/7030Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:16:04.207807Repositório 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 |
Ligthweight joining of polymer and polymer-metal sheets by sheet-bulk forming |
title |
Ligthweight joining of polymer and polymer-metal sheets by sheet-bulk forming |
spellingShingle |
Ligthweight joining of polymer and polymer-metal sheets by sheet-bulk forming Bragança, Ivo Joining by forming Joining of sheets Polymers Metals Experimentation Finite Element Analysis |
title_short |
Ligthweight joining of polymer and polymer-metal sheets by sheet-bulk forming |
title_full |
Ligthweight joining of polymer and polymer-metal sheets by sheet-bulk forming |
title_fullStr |
Ligthweight joining of polymer and polymer-metal sheets by sheet-bulk forming |
title_full_unstemmed |
Ligthweight joining of polymer and polymer-metal sheets by sheet-bulk forming |
title_sort |
Ligthweight joining of polymer and polymer-metal sheets by sheet-bulk forming |
author |
Bragança, Ivo |
author_facet |
Bragança, Ivo Silva, Carlos Alves, Luís Martins, Paulo |
author_role |
author |
author2 |
Silva, Carlos Alves, Luís Martins, Paulo |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
RCIPL |
dc.contributor.author.fl_str_mv |
Bragança, Ivo Silva, Carlos Alves, Luís Martins, Paulo |
dc.subject.por.fl_str_mv |
Joining by forming Joining of sheets Polymers Metals Experimentation Finite Element Analysis |
topic |
Joining by forming Joining of sheets Polymers Metals Experimentation Finite Element Analysis |
description |
This paper presents an environmentally friendly joining process based on sheet-bulk plastic deformation to connect two polymer (or a polymer and a metal) sheets perpendicular to one another. The methodology draws from material characterization and finite element modelling, using an extension of the flow formulation to pressure-sensitive polymers, to experimentation in a laboratory tool setup and destructive testing of the produced joints. The results allow characterization of the joinability window as a function of the major operating parameters and demonstrate the feasibility of the process to produce polymer and hybrid joints (polymer-metal) at room temperature. A variant to the proposed process is disclosed to handle situations where the elastic recovery of the polymer sheets needs to be better controlled. The overall content of the paper is an extension of a previous work of the authors for fixing longitudinally in position two metal sheets perpendicular to one another, and seems promising for the manufacture of lightweight joints made from polymers or polymers and metals. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-05-19T13:33:55Z 2017-03 2017-03-01T00:00:00Z |
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/10400.21/7030 |
url |
http://hdl.handle.net/10400.21/7030 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
BRAGANÇA, Ivo M. F.; SILVA, Carlos M. A.; ALVES. Luís M.; MARTINS, Paulo A. F. - Ligthweight joining of polymer and polymer-metal sheets by sheet-bulk forming. Journal of Cleaner Production. ISSN 0959-6526. Vol. 145 (2017), pp. 98-104 0959-6526 10.1016/j.jclepro.2017.01.049 |
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 |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
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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1799133419926454272 |