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Fatigue behaviour of epoxy-steel single lap joints under variable frequency

2015-12Journal article Restricted access
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datacite.subject.fosEngenharia e Tecnologia
datacite.subject.sdg09:Indústria, Inovação e Infraestruturas
dc.contributor.authorReis, P.N.B.
dc.contributor.authorMonteiro, J.F.R.
dc.contributor.authorPereira, António
dc.contributor.authorFerreira, J.F.R.
dc.contributor.authorJ.D.M. Costa
dc.date.accessioned2025-06-25T15:48:08Z
dc.date.available2025-06-25T15:48:08Z
dc.date.issued2015-12
dc.description.abstractThis work investigates the loading frequency effects on the fatigue behaviour of adhesively-bonded steel lap joints. S-N diagrams of fatigue tests, under constant amplitude loading, were obtained for frequencies ranging between 2 and 40 Hz. The fatigue life for variable frequency tests was estimated based on constant frequency S-N curves, using a linear cumulative damage rule. It is possible to conclude that, for the higher shear stresses, the frequency presents only a marginal effect on fatigue life. On the other hand, for the lower shear stresses, the fatigue life of the adhesive joints is very dependant on the frequency level. Good correlations were obtained between fatigue life predictions and experimental results. © 2015 Elsevier Ltd. All rights reserved.eng
dc.identifier.citationReis, Paulo & Monteiro, J.F.R. & Pereira, A. & Ferreira, J.A.M. & Costa, J.. (2015). Fatigue behaviour of epoxy-steel single lap joints under variable frequency. International Journal of Adhesion and Adhesives. 63. 66-73. 10.1016/j.ijadhadh.2015.08.008
dc.identifier.doi10.1016/j.ijadhadh.2015.08.008
dc.identifier.issn0143-7496
dc.identifier.urihttp://hdl.handle.net/10400.8/13423
dc.language.isoeng
dc.peerreviewedyes
dc.publisherElsevier
dc.relation.hasversionhttps://www.sciencedirect.com/science/article/pii/S0143749615001323?pes=vor&utm_source=scopus&getft_integrator=scopus
dc.relation.ispartofInternational Journal of Adhesion and Adhesives
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectAdhesive joints
dc.subjectFatigue
dc.subjectMechanical testing
dc.subjectVariable frequency
dc.titleFatigue behaviour of epoxy-steel single lap joints under variable frequencyeng
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage73
oaire.citation.startPage66
oaire.citation.titleInternational Journal of Adhesion and Adhesives
oaire.citation.volume63
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNamePereira
person.givenNameAntónio
person.identifier.ciencia-idE215-4F0F-33EC
person.identifier.orcid0000-0001-5062-1241
person.identifier.ridM-6163-2013
person.identifier.scopus-author-id7402230199
relation.isAuthorOfPublication6320b167-2323-4699-bf04-9288d3f603c0
relation.isAuthorOfPublication.latestForDiscovery6320b167-2323-4699-bf04-9288d3f603c0

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