Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/87149Registo completo
| Campo DC | Valor | Idioma |
|---|---|---|
| dc.contributor.author | Dushimimana, Aloys | por |
| dc.contributor.author | Correia, Luís Luciano Gouveia | por |
| dc.contributor.author | Cruz, Ricardo | por |
| dc.contributor.author | Cabral-Fonseca, Susana | por |
| dc.contributor.author | Pereira, João Miguel | por |
| dc.contributor.author | Sena-Cruz, José | por |
| dc.date.accessioned | 2023-10-31T09:43:25Z | - |
| dc.date.available | 2023-10-31T09:43:25Z | - |
| dc.date.issued | 2023-07 | - |
| dc.identifier.uri | https://hdl.handle.net/1822/87149 | - |
| dc.description.abstract | Ageing of epoxy adhesive and carbon fibre reinforced polymer (CFRP) laminate was addressed in this work. The specimens were exposed to laboratory-controlled (20 °C/55% RH, and water immersion at 20 °C) and outdoor (ageing mainly promoted by carbonation, freeze-thaws, airborne chlorides, and elevated temperatures) conditioning for up to four years. The results from tensile tests showed water immersion of the epoxy adhesive as the most severe exposure condition, yielding to 66% and 75% decrease in tensile strength and elastic modulus, respectively. In contrast, CFRP laminate generally improved the same mechanical properties in outdoor environments, the highest being 16.1% and 10.4%, respectively. | por |
| dc.language.iso | eng | por |
| dc.relation | info:eu-repo/grantAgreement/FCT/9471 - RIDTI/PTDC%2FECM-EST%2F1282%2F2014/PT | por |
| dc.relation | info:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FECI-EGC%2F4609%2F2020/PT | por |
| dc.relation | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04029%2F2020/PT | por |
| dc.rights | openAccess | por |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | por |
| dc.subject | Epoxy adhesive | por |
| dc.subject | CFRP laminate | por |
| dc.subject | Accelerated aging | por |
| dc.subject | Natural ageing | por |
| dc.subject | Tensile strength | por |
| dc.subject | Elastic modulus | por |
| dc.title | Natural outdoor and laboratory-controlled ageing of epoxy adhesives and CFRP laminates after four years of exposure | por |
| dc.type | conferencePaper | por |
| dc.peerreviewed | yes | por |
| dc.relation.publisherversion | https://zenodo.org/records/8109646 | por |
| oaire.citationConferenceDate | 23-26 Jul. 2023 | por |
| sdum.event.title | 11th International Conference on FRP Composites in Civil Engineering (CICE2023) | por |
| sdum.event.type | conference | por |
| dc.identifier.doi | 10.5281/zenodo.8109646 | por |
| oaire.version | AM | por |
| Aparece nas coleções: | ISISE - Comunicações a Conferências Internacionais | |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| 2023_Natural outdoor and laboratory-controlled ageing of epoxy adhesives and crfp laminates after four years of exposure (CICE2023).pdf | 3,19 MB | Adobe PDF | Ver/Abrir |
Este trabalho está licenciado sob uma Licença Creative Commons
