Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/89428
Registo completo
Campo DC | Valor | Idioma |
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dc.contributor.author | Namourah, Zahir Mohammad Emtair | por |
dc.contributor.author | Ribeiro, Filipe | por |
dc.contributor.author | Sena-Cruz, José | por |
dc.date.accessioned | 2024-03-12T11:04:19Z | - |
dc.date.available | 2024-03-12T11:04:19Z | - |
dc.date.issued | 2021 | - |
dc.identifier.isbn | 978-3-030-88165-8 | por |
dc.identifier.issn | 2366-2557 | - |
dc.identifier.uri | https://hdl.handle.net/1822/89428 | - |
dc.description.abstract | Despite the numerous advantages of fibre reinforced polymers (FRP) composites, ductility is still a major problem of these materials. Usual FRP composites are stiff and strong with little or no warning before final failure. The mentioned drawback can be mitigated using unidirectional (UD) hybrid composites (i.e. composites in which two or more different reinforcing materials are combined in the same polymeric matrix). In these materials the development of tensile pseudo-ductile behaviour during the failure process can be achieved. The amount of resin used to manufacture hybrid FRP composites is responsible for significant changes at their tensile stress-strain curve. It is believed that these changes are dependent on the interlaminar fracture toughness of the interface between layers. In the present work, the effect manufacturing methods on the tensile properties of hybrid composites was studied. Hand lay-up and vacuum bagging techniques were compared. Three combinations of dry unidirectional fabric materials were used to produce hybrid FRP composites, namely: i) high-modulus carbon, ii) standard carbon, and iii) E-glass. An epoxy-based resin was used as matrix. Failure modes, tensile elastic modulus, strength, and stress-strain curve were analysed. Finally, experimental results were analytically simulated. | por |
dc.description.sponsorship | The second author wish to thank to FCT - Portuguese Foundation for Science and Technology and to the Doctoral Program Eco-Construction and Rehabilitation for supporting the PhD scholarship (with the reference PD/BD/52660/2014). The third author acknowledge the grant SFRH/BSAB/150266/2019 provided by FCT, financed by European Social Fund and by national funds through the FCT/MCTES. This work is part of the research project “EasyFloor –Development of composite sandwich panels for rehabilitation of floor buildings”, involving the company ALTO – Perfis Pultrudidos, Lda., CERis/Instituto Superior Técnico and ISISE/University of Minho, supported by FEDER funds through the Operational Program for Operational Program for Competitiveness and Internationalization (POCI) and the Portuguese National Innovation Agency (ANI) – project no. 3480 (POCI-01–0247-FEDER-003480). Acknowledgments are extended to LEST – Laboratório de Estruturas for their support. Finally, the authors also like to thank to the company S&P Clever Reinforcement Ibérica, Lda. for the material provided. | por |
dc.language.iso | eng | por |
dc.publisher | Springer | por |
dc.relation | info:eu-repo/grantAgreement/FCT/FARH/PD%2FBD%2F52660%2F2014/PT | por |
dc.relation | info:eu-repo/grantAgreement/FCT/OE/SFRH%2FBSAB%2F150266%2F2019/PT | por |
dc.relation | POCI-01-0247-FEDER-003480 | por |
dc.rights | openAccess | por |
dc.subject | Analytical analysis | por |
dc.subject | Hand lay-up | por |
dc.subject | Hybrid composite | por |
dc.subject | Vacuum bagging | por |
dc.title | Influence of the manufacturing process on the tensile stress-strain response of hybrid glass/carbon and carbon/carbon composites | por |
dc.type | conferencePaper | por |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | https://link.springer.com/chapter/10.1007/978-3-030-88166-5_210 | por |
sdum.event.title | 10th International Conference on FRP Composites in Civil Engineering | por |
sdum.event.type | conference | por |
oaire.citationStartPage | 2423 | por |
oaire.citationEndPage | 2434 | por |
oaire.citationVolume | 198 LNCE | - |
dc.date.updated | 2024-03-09T10:13:08Z | - |
dc.identifier.doi | 10.1007/978-3-030-88166-5_210 | por |
dc.identifier.eisbn | 978-3-030-88166-5 | por |
dc.subject.wos | Science & Technology | - |
sdum.export.identifier | 13359 | - |
sdum.journal | Lecture Notes in Civil Engineering | - |
sdum.conferencePublication | International Conference on Fibre-Reinforced Polymer (FRP) Composites in Civil Engineering - CICE 2021 | por |
Aparece nas coleções: | ISISE - Comunicações a Conferências Internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Namourah2022_Chapter_InfluenceOfTheManufacturingPro.pdf | 1,93 MB | Adobe PDF | Ver/Abrir |