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Effect of material hybridization on the strength of scarf adhesive joints

2019Journal article Open access
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dc.contributor.authorAlves, D.L.
dc.contributor.authorCampilho, R.D.S.G.
dc.contributor.authorMoreira, R.D.F.
dc.contributor.authorSilva, F.J.G.
dc.contributor.authorCardoso, M.G.
dc.date.accessioned2020-04-29T13:19:47Z
dc.date.available2020-04-29T13:19:47Z
dc.date.issued2019
dc.description.abstractAdhesively-bonded joints have become more efficient due to the improvement of adhesives’ characteristics. On the other hand, with the use of composites in structures it is possible to reduce weight. Due to this, new techniques are being explored, including adhesively-bonding different materials. Nowadays, in many high performance structures, it is necessary to combine composite materials with other light-weighted metals such as aluminium or titanium. This work reports on an experimental and numerical study for hybrid scarf joints between composite and aluminium adherends, and considering different values of the scarf angle (α). The numerical analysis by Finite Elements (FE), using the software Abaqus®, enabled the obtainment of peel (σy) and shear stresses (τxy), which are then used to discuss the strength between different joint configurations. Cohesive zone modelling (CZM) was used to predict the joint strength and the results were compared to the experiments for validation. The joints’ behaviour was highly dependent on α, and CZM were validated for the design process of hybrid scarf joints.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1016/j.promfg.2020.01.216pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.22/15924
dc.language.isoengpt_PT
dc.publisherElsevierpt_PT
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S2351978920302171pt_PT
dc.subjectCohesive zone modelspt_PT
dc.subjectStructural Adhesivept_PT
dc.subjectHybrid Jointspt_PT
dc.subjectScarf Jointspt_PT
dc.titleEffect of material hybridization on the strength of scarf adhesive jointspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage1251pt_PT
oaire.citation.startPage1244pt_PT
oaire.citation.titleProcedia Manufacturingpt_PT
oaire.citation.volume38pt_PT
person.familyNameCampilho
person.familyNameSilva
person.givenNameRaul Duarte Salgueiral Gomes
person.givenNameFrancisco
person.identifier1422904
person.identifier.ciencia-id0314-43B9-03D4
person.identifier.ciencia-idB81C-4758-2D59
person.identifier.orcid0000-0003-4167-4434
person.identifier.orcid0000-0001-8570-4362
person.identifier.ridI-5708-2015
person.identifier.scopus-author-id56870827300
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication4decb370-eb85-4ee1-987f-ec328565ea07
relation.isAuthorOfPublicationd050c135-4d9d-4fb2-97d1-cac97be3f6b9
relation.isAuthorOfPublication.latestForDiscovery4decb370-eb85-4ee1-987f-ec328565ea07

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