A new chemical pathway towards densification of tetragonal zirconia below 900 °C
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | RUA TABORDA, Maria Isabel | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | MARTIN, Etienne | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | CHUNG, U-Chan | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | FOURCADE, Sébastien | |
| hal.structure.identifier | Plateforme Aquitaine de Caractérisation des Matériaux [PLACAMAT] | |
| dc.contributor.author | LABRUGÈRE, Christine | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | MICHAU, Dominique | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | GOGLIO, Graziella | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | ELISSALDE, Catherine | |
| dc.date.issued | 2022-08 | |
| dc.identifier.issn | 2589-1529 | |
| dc.description.abstractEn | The recent development of low temperature sintering approaches leads to promising perspectives in terms of global optimization of functional materials and multi-materials. These new processes mobilize different densification mechanisms and offer a tremendous flexibility in terms of chemical reactivity. In this context, we focus here on the densification of yttria stabilized zirconia (3Y-ZrO2) at a temperature below 900 °C combining a transient chemical reactivity induced during the Cold Sintering Process with diffusion mechanisms activated during the Spark Plasma Sintering. The chemistry is tuned in-situ through the presence of a hydrated zirconium carbonate whose role at each stage of the whole process is discussed. Tetragonal 3Y-ZrO2 nanostructured ceramics were thus densified up to 92–95% below 900 °C. | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | |
| dc.subject.en | Spark plasma sintering | |
| dc.subject.en | Cold sintering process | |
| dc.subject.en | Chemical reactivity | |
| dc.subject.en | Nanostructured zirconia ceramics | |
| dc.subject.en | X-ray photoelectron spectroscopy | |
| dc.title.en | A new chemical pathway towards densification of tetragonal zirconia below 900 °C | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1016/j.mtla.2022.101479 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Materialia | |
| bordeaux.page | 101479 (7 p.) | |
| bordeaux.volume | 24 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-03727874 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-03727874v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Materialia&rft.date=2022-08&rft.volume=24&rft.spage=101479%20(7%20p.)&rft.epage=101479%20(7%20p.)&rft.eissn=2589-1529&rft.issn=2589-1529&rft.au=RUA%20TABORDA,%20Maria%20Isabel&MARTIN,%20Etienne&CHUNG,%20U-Chan&FOURCADE,%20S%C3%A9bastien&LABRUG%C3%88RE,%20Christine&rft.genre=article |
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