Please use this identifier to cite or link to this item:
https://hdl.handle.net/10216/99022Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.creator | Raul Duarte Salgueiral Gomes Campilho | |
| dc.creator | Marcelo Francisco de Sousa Ferreira de Moura | |
| dc.creator | Dimitra Ramantani | |
| dc.creator | J. J. L. Morais | |
| dc.creator | J. Sabino Domingues | |
| dc.date.accessioned | 2022-09-07T21:20:13Z | - |
| dc.date.available | 2022-09-07T21:20:13Z | - |
| dc.date.issued | 2009 | |
| dc.identifier.issn | 0169-4243 | |
| dc.identifier.other | sigarra:57540 | |
| dc.identifier.uri | https://hdl.handle.net/10216/99022 | - |
| dc.description.abstract | The presentworkisdedicatedtotheexperimentalandnumericalstudyofthebucklingbehaviourunderpure compression ofcarbonepoxyadhesively-bondedscarfrepairs,withscarfanglesvaryingfrom2to45. The experimentalresultswereusedtovalidateanumericalmethodologyusingtheFiniteElementMethod and amixed-modecohesivedamagemodelimplementedintheABAQUS® software.Theadhesivelayer wassimulatedusingcohesiveelementswithtrapezoidaltractionseparationlawsinpuremodesIandIIto account fortheductilityoftheadhesiveused.ThecohesivelawsinpuremodesIandIIweredetermined with DoubleCantileverBeamandEnd-NotchedFlexuretests,respectively,usinganinversemethod.Since in theexperimentsinterlaminarandtransverseintralaminarfailuresalsooccurred,cohesivelawstosimulate these failuremodeswerealsoobtainedexperimentallyfollowingasimilarprocedure.Goodcorrelations were foundbetweenthenumericalpredictionsandexperimentalresultsfortheelasticstiffness,maximum load andthecorrespondingdisplacement,plateaudisplacementandfailuremodeoftherepairs. | |
| dc.language.iso | eng | |
| dc.rights | restrictedAccess | |
| dc.subject | Engenharia mecânica, Engenharia mecânica | |
| dc.subject | Mechanical engineering, Mechanical engineering | |
| dc.title | Buckling Behaviour of Carbon-Epoxy Adhesively-Bonded Scarf Repairs | |
| dc.type | Artigo em Revista Científica Internacional | |
| dc.contributor.uporto | Faculdade de Engenharia | |
| dc.identifier.doi | 10.1163/156856109X433045 | |
| dc.subject.fos | Ciências da engenharia e tecnologias::Engenharia mecânica | |
| dc.subject.fos | Engineering and technology::Mechanical engineering | |
| Appears in Collections: | FEUP - Artigo em Revista Científica Internacional | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 57540.pdf Restricted Access | 1.76 MB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.