Mixed-mode evaluation of ductile adhesive joints by the single-leg bending test

Detalhes bibliográficos
Autor(a) principal: Ribeiro, J.P.S.M.B.
Data de Publicação: 2020
Outros Autores: Campilho, Raul D. S. G., Rocha, R.J.B.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.22/19620
Resumo: 1st Virtual European Conference on Fracture
id RCAP_780d0f665df394ecbdf28b9f4114ecb2
oai_identifier_str oai:recipp.ipp.pt:10400.22/19620
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Mixed-mode evaluation of ductile adhesive joints by the single-leg bending testBonded jointFinite Element analysisCohesive zone modelsMixed-mode fractureFracture envelope1st Virtual European Conference on FractureIn the design of adhesive structures, it is extremely important to accurately predict their strength and fracture properties (critical strain energy release rate in tension, GIC, and shear, GIIC). In most cases, the loads occur in mixed-mode (tension plus shear). Thus, it is of great importance the perception of fracture in these conditions, namely of the strain energy release rates in tension, GI, and shear, GII, relative to different crack propagation criteria or fracture envelopes. This comparison allows to determine the most suitable energetic propagation criterion to be used in cohesive zone models (CZM). The main objective of this work is to verify, by CZM, which is the power law parameter (α) that best suits the energetic crack propagation criterion for CZM modelling, using single-lap joints (SLJ) and double-lap joints (DLJ) with aluminium adherends and bonded with a ductile adhesive. With this purpose, numerical simulations of the SLJ and DLJ are carried out, and the maximum load (Pm) is compared with experiments. For the tested materials and geometries, the energetic criterion resulting from the experimental work provided matching numerical results and, thus, the fracture envelope was validated.ElsevierRepositório Científico do Instituto Politécnico do PortoRibeiro, J.P.S.M.B.Campilho, Raul D. S. G.Rocha, R.J.B.2022-01-24T12:14:14Z20202020-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.22/19620engJ.P.S.M.B. Ribeiro, Raul D.S.G. Campilho, R.J.B. Rocha, Mixed-mode evaluation of ductile adhesive joints by the single-leg bending test. Procedia Structural Integrity, Vol 28, 2020, Pag 1106-1115. ISSN 2452-3216. https://doi.org/10.1016/j.prostr.2020.11.12510.1016/j.prostr.2020.11.125info: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:RCAAP2023-03-13T13:14:14Zoai:recipp.ipp.pt:10400.22/19620Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:39:39.056778Repositório 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 Mixed-mode evaluation of ductile adhesive joints by the single-leg bending test
title Mixed-mode evaluation of ductile adhesive joints by the single-leg bending test
spellingShingle Mixed-mode evaluation of ductile adhesive joints by the single-leg bending test
Ribeiro, J.P.S.M.B.
Bonded joint
Finite Element analysis
Cohesive zone models
Mixed-mode fracture
Fracture envelope
title_short Mixed-mode evaluation of ductile adhesive joints by the single-leg bending test
title_full Mixed-mode evaluation of ductile adhesive joints by the single-leg bending test
title_fullStr Mixed-mode evaluation of ductile adhesive joints by the single-leg bending test
title_full_unstemmed Mixed-mode evaluation of ductile adhesive joints by the single-leg bending test
title_sort Mixed-mode evaluation of ductile adhesive joints by the single-leg bending test
author Ribeiro, J.P.S.M.B.
author_facet Ribeiro, J.P.S.M.B.
Campilho, Raul D. S. G.
Rocha, R.J.B.
author_role author
author2 Campilho, Raul D. S. G.
Rocha, R.J.B.
author2_role author
author
dc.contributor.none.fl_str_mv Repositório Científico do Instituto Politécnico do Porto
dc.contributor.author.fl_str_mv Ribeiro, J.P.S.M.B.
Campilho, Raul D. S. G.
Rocha, R.J.B.
dc.subject.por.fl_str_mv Bonded joint
Finite Element analysis
Cohesive zone models
Mixed-mode fracture
Fracture envelope
topic Bonded joint
Finite Element analysis
Cohesive zone models
Mixed-mode fracture
Fracture envelope
description 1st Virtual European Conference on Fracture
publishDate 2020
dc.date.none.fl_str_mv 2020
2020-01-01T00:00:00Z
2022-01-24T12:14:14Z
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/10400.22/19620
url http://hdl.handle.net/10400.22/19620
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv J.P.S.M.B. Ribeiro, Raul D.S.G. Campilho, R.J.B. Rocha, Mixed-mode evaluation of ductile adhesive joints by the single-leg bending test. Procedia Structural Integrity, Vol 28, 2020, Pag 1106-1115. ISSN 2452-3216. https://doi.org/10.1016/j.prostr.2020.11.125
10.1016/j.prostr.2020.11.125
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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
instname_str 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
repository.mail.fl_str_mv
_version_ 1799131484778397696

Registros relacionados