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Effect of the mean stress on the fatigue behaviour of single lap joints

2015-11-18Journal article Restricted access
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dc.contributor.authorPereira, António
dc.contributor.authorReis, P. N. B.
dc.contributor.authorFerreira, J. A. M.
dc.date.accessioned2025-07-16T11:01:50Z
dc.date.available2025-07-16T11:01:50Z
dc.date.issued2015-11-18
dc.description.abstractSteel is the most important construction material for the mass production of engineered structures, especially in the transport industry. On the other hand, adhesive joints are typically used to join load-bearing components. Therefore, this work intends to investigate the stress ratio effects on the fatigue behaviour of adhesively bonded steel lap joints. S–N diagrams of fatigue tests, under constant amplitude loading, were obtained for stress ratios ranging between 0.05 and 0.7. It was observed that the fatigue life of the adhesive joints has very little dependence on the stress amplitude, indicating that only the maximum stress is important. The combination of a linear equation with a quadratic equation seems to be the best formulation to fit the experimental results. Finally, the Palmgren–Miner’s Law is accurate enough to predict the fatigue design for sequential block loadings.eng
dc.identifier.citationPereira, A. M., Reis, P. N. B., & Ferreira, J. A. M. (2016). Effect of the mean stress on the fatigue behaviour of single lap joints. The Journal of Adhesion, 93(6), 504–513. https://doi.org/10.1080/00218464.2015.1110699
dc.identifier.doi10.1080/00218464.2015.1110699
dc.identifier.issn0021-8464
dc.identifier.issn1545-5823
dc.identifier.urihttp://hdl.handle.net/10400.8/13666
dc.language.isoeng
dc.peerreviewedyes
dc.publisherInforma UK Limited
dc.relation.hasversionhttps://www.tandfonline.com/doi/full/10.1080/00218464.2015.1110699
dc.relation.ispartofThe Journal of Adhesion
dc.rights.uriN/A
dc.subjectFatigue
dc.subjectepoxy/epoxides
dc.subjectsteels
dc.titleEffect of the mean stress on the fatigue behaviour of single lap jointseng
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage513
oaire.citation.issue6
oaire.citation.startPage504
oaire.citation.titleThe Journal of Adhesion
oaire.citation.volume93
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNamePereira
person.givenNameAntónio
person.identifier.ciencia-id3E1F-25F1-8519
person.identifier.orcid0000-0003-1219-0596
person.identifier.ridN-4246-2013
person.identifier.scopus-author-id55989034000
relation.isAuthorOfPublication323d37cc-43ff-467a-b882-ac7363e5859c
relation.isAuthorOfPublication.latestForDiscovery323d37cc-43ff-467a-b882-ac7363e5859c

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