Repository logo
 
Publication

Comparison of different test configurations for the shear fracture toughness evaluation of a ductile adhesive

2019Journal article Open access
Simple item page
dc.contributor.authorLeal, A.J.S.
dc.contributor.authorCampilho, R.D.S.G.
dc.contributor.authorSilva, F.J.G.
dc.contributor.authorSilva, D.F.O.
dc.contributor.authorMoreira, F.J.P.
dc.date.accessioned2020-04-29T13:47:59Z
dc.date.available2020-04-29T13:47:59Z
dc.date.issued2019
dc.description.abstractCohesive zone modelling (CZM) is widely used for predicting the strength of adhesive joints. The key variable for crack path modelling is the critical strain energy release rate (GC), which can be separated into the tensile (GIC) and shear (GIIC) components. In shear, the End Notched Flexure (ENF) test is widespread. However, other test methods exist and could be a viable replacement. This work aims to make a numerical evaluation between the ENF and Four-Point End Notched Flexure (4ENF) tests to determine GIIC of a ductile adhesive (SikaForce® 7752) and to provide shear CZM laws for further application in design. An inverse technique was used to obtain the shear CZM laws of the adhesive. It was concluded that the GIIC values obtained by the ENF and 4ENF tests are in good agreement. The numerical analysis led to unique shear CZM laws for both tests, with similar results.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1016/j.promfg.2020.01.177pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.22/15927
dc.language.isoengpt_PT
dc.publisherElsevierpt_PT
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S2351978920301785pt_PT
dc.subjectAdhesive jointspt_PT
dc.subjectCohesive zone modellingpt_PT
dc.subjectFracture toughnesspt_PT
dc.subjectCohesive strengthpt_PT
dc.subjectFinite Element Methodpt_PT
dc.titleComparison of different test configurations for the shear fracture toughness evaluation of a ductile adhesivept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage947pt_PT
oaire.citation.startPage940pt_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.latestForDiscoveryd050c135-4d9d-4fb2-97d1-cac97be3f6b9

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
ART_11_CIDEM_FSilva_2019.pdf
Size:
1.04 MB
Format:
Adobe Portable Document Format
Download

Collections

ISEP – CIDEM – Artigos