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Tensile behaviour of single and double-strap repairs on aluminium structures

dc.contributor.authorPinto, A. M. G.
dc.contributor.authorCampilho, Raul
dc.contributor.authorMendes, Isabel R.
dc.contributor.authorSilva, R. F.
dc.contributor.authorMagalhães, A. G.
dc.contributor.authorBaptista, A. P. M.
dc.date.accessioned2014-03-28T12:14:52Z
dc.date.available2014-03-28T12:14:52Z
dc.date.issued2010
dc.description.abstractIn this work, an experimental study was performed on the influence of plug filling, loading rate and temperature on the tensile strength of single-strap (SS) and double-strap (DS) repairs on aluminium structures. The experimental programme includes repairs with different values of overlap length (LO=10, 20 and 30 mm), and with and without plug filling. The influence of the testing speed on the repairs strength is also addressed (considering 0.5, 5 and 25 mm/min). Accounting for the temperature effects, tests were carried out at room temperature, 50ºC and 80ºC. This will permit a comparative evaluation of the adhesive tested below and above the Glass Transition Temperature (Tg), established by the manufacturer at 67ºC. The global tendencies of the test results concerning the plug filling and overlap length analyses are interpreted from the fracture modes and typical stress distributions for bonded repairs. According to the results obtained from this work, design guidelines for repairing aluminium structures were recommended.por
dc.identifier.doi10400.22/4280
dc.identifier.urihttp://hdl.handle.net/10400.22/4280
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherGrupo Español de Fractura. Sociedad Española de Integridad Estructuralpor
dc.relation.ispartofseriesAnales de Mecánica de la Fractura;27, (2010)
dc.subjectEpoxy adhesivepor
dc.subjectExperimental testingpor
dc.subjectPlug fillingpor
dc.subjectStrap repairspor
dc.titleTensile behaviour of single and double-strap repairs on aluminium structurespor
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlacePorto, Portugalpor
oaire.citation.endPage6por
oaire.citation.startPage1por
oaire.citation.titleXXVII Encuentro del Grupo Español de Fracturapor
person.familyNameCampilho
person.givenNameRaul Duarte Salgueiral Gomes
person.identifier.ciencia-id0314-43B9-03D4
person.identifier.orcid0000-0003-4167-4434
rcaap.rightsopenAccesspor
rcaap.typearticlepor
relation.isAuthorOfPublication4decb370-eb85-4ee1-987f-ec328565ea07
relation.isAuthorOfPublication.latestForDiscovery4decb370-eb85-4ee1-987f-ec328565ea07

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