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Campo DC | Valor | Idioma |
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dc.rights.license | © 2024 by the authors. Licensee MDPI, Basel, Switzerland | es |
dc.contributor.author | González Gallego, Manuel | es |
dc.contributor.author | Terroba, F. | es |
dc.contributor.author | Martínez, J. L. | es |
dc.contributor.author | González del Val, Miguel | es |
dc.contributor.author | López Cela, Juan José | es |
dc.contributor.author | Frövel, M. | es |
dc.date.accessioned | 2024-05-13T10:30:32Z | - |
dc.date.available | 2024-05-13T10:30:32Z | - |
dc.date.issued | 2024-04-27 | - |
dc.identifier.citation | Polymers 16(9): 1223(2024) | es |
dc.identifier.other | https://www.mdpi.com/2073-4360/16/9/1223 | es |
dc.identifier.uri | http://hdl.handle.net/20.500.12666/956 | - |
dc.description | González-Gallego, M. [0000-0001-6373-3832] ; Terroba Ramírez, F. [0000-0001-5131-7073] ; Martínez Vicente, J. L. [0000-0003-4666-258X] ; Frövel, M. [0000-0001-9447-4036] | es |
dc.description.abstract | This research work is based on a previous study by the authors that characterized the behavior of FBG sensors with a polyimide coating in a structural monitoring system. Sensors applied to structural health monitoring are affected by the presence of simultaneous multidirectional strains. The previous study observed the influence of the transverse strain (ey) while keeping the longitudinal strain constant (ex), where the x direction is the direction of the optical fiber. The present study develops an experimental methodology consisting of a biaxial test plan on cruciform specimens with three embedded FBG sensors coated with polyimide, acrylate, and ORMOCER®. Applying the Strain–Optic Theory as a reference, a comparison of the experimental values obtained with the different coatings was studied. This experimental work made it possible to study the influence of the transverse strain (ey) on the longitudinal measurements of each FBGS and the influence of the coating material. Finally, the calibration procedure was defined as well as K (strain sensitivity factor) for each sensor. | es |
dc.description.sponsorship | This research was developed as part of the doctoral studies conducted by Ph.D. student Manuel González–Gallego. This research was funded by the collaboration of the University of Castilla—La Mancha and National Institute of Aerospace Technology “Esteban Terradas”, in the research area of structural health monitoring in composite structures with technology type FBGSs (Collaboration Agreement published in the BOE, 29 October 2021, No. 259, Sec. III, 131588-131596, Spain). This article was funded by the Ministerio de Ciencia e Innovación of Spain under the grant PID2021-122491OB-I00, the Junta de Comunidades de Castilla—La Mancha under the grant SBPLY/19/180501/000170, the University of Castilla—La Mancha, and the National Institute of Aerospace Technology “Esteban Terradas” internal project Monitorización de estructuras navales with project number S.IGS15002. | es |
dc.language.iso | eng | es |
dc.publisher | Multidisciplinary Digital Publishing Institute (MDPI) | es |
dc.relation | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2021-122491OB-I00/ES/RESISTENCIA Y TOLERANCIA AL DAÑO POR IMPACTO DE BAJA VELOCIDAD EN ESTRUCTURAS DE MATERIALES COMPUESTOS PROCESADOS MEDIANTE FABRICACION ADITIVA/ | es |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | es |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | es |
dc.subject | Biaxial testing | es |
dc.subject | Polymeric oating | es |
dc.subject | FBGS | es |
dc.subject | Composite material | es |
dc.subject | Transverse strain | es |
dc.subject | Structural health monitoring | es |
dc.title | Fiber bragg gratings sensor strain–optic behavior with different polymeric coatings subjected to transverse strain | es |
dc.type | info:eu-repo/semantics/article | es |
dc.identifier.doi | 10.3390/polym16091223 | - |
dc.identifier.e-issn | 2073-4360 | - |
dc.contributor.funder | Instituto Nacional de Técnica Aeroespacial (INTA) | es |
dc.contributor.funder | Ministerio de Ciencia e Innovación (MICINN) | es |
dc.description.peerreviewed | Peerreview | es |
dc.type.hasVersion | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es |
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Fiber bragg gratings sensor strain-optic behavior with different polymeric coatings subjected to transverse strain.pdf | 4,01 MB | Adobe PDF | Visualizar/Abrir |
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