dc.creator | Muñoz Ferreiro, Carmen | es |
dc.creator | Reveron, H. | es |
dc.creator | Rojas, T. C. | es |
dc.creator | Reyes, D. F. | es |
dc.creator | Cottrino, S. | es |
dc.creator | Moreno, P. | es |
dc.creator | Prada Rodrigo, J. | es |
dc.creator | Morales Rodríguez, Ana | es |
dc.creator | Chevalier, J. | es |
dc.creator | Gallardo López, Ángela María | es |
dc.creator | Poyato, R. | es |
dc.date.accessioned | 2024-06-19T17:42:42Z | |
dc.date.available | 2024-06-19T17:42:42Z | |
dc.date.issued | 2024 | |
dc.identifier.citation | Muñoz Ferreiro, C., Reveron, H., Rojas, T.C., Reyes, D.F., Cottrino, S., Moreno, P.,...,Poyato, R. (2024). BN Nanosheets Reinforced Zirconia Composites: An in-depth Microstructural and Mechanical Study. Journal of the European Ceramic Society, 44 (10), 5846-5860. https://doi.org/10.1016/j.jeurceramsoc.2024.02.002. | |
dc.identifier.issn | 0955-2219 | es |
dc.identifier.issn | 1873-619X | es |
dc.identifier.uri | https://hdl.handle.net/11441/160715 | |
dc.description.abstract | This paper deals with the effect of hydroxylated boron nitride nanosheets (BNNS) incorporation on the microstructural and mechanical features of zirconia ceramics. Few-layered BNNS were synthesized via a simple hydroxide-assisted planetary ball milling exfoliation technique. 3 mol% yttria tetragonal zirconia polycrystal (3Y-TZP) with 2.5 vol% BNNS powders were prepared by an environmentally friendly process in water, and spark-plasma sintered at three temperatures to explore the in-situ reduction of the functionalized BNNS. An exhaustive study by (S)TEM techniques was performed to elucidate the influence of the sintering temperature on the matrix and the 3Y-TZP/BNNS interfaces, revealing that BNNS were homogeneously distributed throughout the matrix with an abrupt transition at 3Y-TZP/BNNS interfaces. BNNS effectively hindered slow crack growth, thus increasing the composite's crack growth resistance by about 30 %. A 1 MPa·m1/2 rising R-curve was also induced by crack bridging. | es |
dc.description.sponsorship | Ministerio de Ciencia e Innovación PGC2018–101377-B-100, PID2022–140191NB-I0, PID2020-119003GB-I00 | es |
dc.description.sponsorship | Junta de Andalucía P20_01024 | es |
dc.description.sponsorship | Universidad de Sevilla USE-18740-H | es |
dc.description.sponsorship | Universidad de Cádiz UCA/R155REC/2021, DME-SC- ICyT-ELECMI-UC | es |
dc.description.sponsorship | Ministerio de Ciencia, Innovación y Universidades Order UNI/551/2021 | es |
dc.format | application/pdf | es |
dc.format.extent | 15 p. | es |
dc.language.iso | eng | es |
dc.publisher | Elsevier | es |
dc.relation.ispartof | Journal of the European Ceramic Society, 44 (10), 5846-5860. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Boron nitride nanosheets | es |
dc.subject | Composite materials | es |
dc.subject | Crack bridging | es |
dc.subject | Interfaces | es |
dc.subject | R-curve | es |
dc.title | BN Nanosheets Reinforced Zirconia Composites: An in-depth Microstructural and Mechanical Study | es |
dc.type | info:eu-repo/semantics/article | es |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física de la Materia Condensada | es |
dc.relation.projectID | PGC2018–101377-B-100 | es |
dc.relation.projectID | PID2022–140191NB-I0 | es |
dc.relation.projectID | PID2020-119003GB-I00 | es |
dc.relation.projectID | P20_01024 | es |
dc.relation.projectID | USE-18740-H | es |
dc.relation.projectID | UCA/R155REC/2021 | es |
dc.relation.projectID | DME-SC- ICyT-ELECMI-UC | es |
dc.relation.projectID | Order UNI/551/2021 | es |
dc.relation.publisherversion | https://doi.org/10.1016/j.jeurceramsoc.2024.02.002 | es |
dc.identifier.doi | 10.1016/j.jeurceramsoc.2024.02.002 | es |
dc.journaltitle | Journal of the European Ceramic Society | es |
dc.publication.volumen | 44 | es |
dc.publication.issue | 10 | es |
dc.publication.initialPage | 5846 | es |
dc.publication.endPage | 5860 | es |
dc.contributor.funder | Ministerio de Ciencia e Innovación (MICIN). España | es |
dc.contributor.funder | Junta de Andalucía | es |
dc.contributor.funder | Universidad de Sevilla | es |
dc.contributor.funder | Universidad de Cádiz | es |
dc.contributor.funder | Ministerio de Ciencia, Innovación y Universidades (MICINN). España | es |