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Densification rate and phase structure changes during sintering of zinc titanate ceramics
dc.creator | Nikolić, Maria Vesna | |
dc.creator | Labus, Nebojša J. | |
dc.creator | Ristic, M. M. | |
dc.date.accessioned | 2022-04-05T14:20:47Z | |
dc.date.available | 2022-04-05T14:20:47Z | |
dc.date.issued | 2009 | |
dc.identifier.issn | 0272-8842 | |
dc.identifier.uri | http://rimsi.imsi.bg.ac.rs/handle/123456789/333 | |
dc.description.abstract | Densification rate and phase structure changes during sintering of nanosized ZnTiO3 were studied. Sintering was performed in a dilatometer in two regimes: the first to 900 degrees C (heating rates 5, 10 and 15 degrees C/min) and the second to 1200 degrees C (heating rates 3, 5 and 10 degrees C/min). XRD analysis of samples sintered at both temperatures combined with Rietveld structure refinement enabled determination of all phases present and their structure parameters. Samples sintered to 900 degrees C contained ZnTiO3 and Zn2TiO4 with traces of r-TiO2 (rutile) and Zn2Ti3O8, while samples sintered to 1200 degrees C contained only r-TiO2 and Kn(2)TiO(4). A master sintering curve was defined for sintering to 900 degrees C enabling determination of the sintering process activation energy as 3 13 kJ/mol. | en |
dc.publisher | Elsevier Sci Ltd, Oxford | |
dc.relation | info:eu-repo/grantAgreement/MESTD/MPN2006-2010/142011/RS// | |
dc.rights | restrictedAccess | |
dc.source | Ceramics International | |
dc.subject | Zinc titanate | en |
dc.subject | X-ray methods | en |
dc.subject | Sintering | en |
dc.subject | Microstructure | en |
dc.title | Densification rate and phase structure changes during sintering of zinc titanate ceramics | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 3220 | |
dc.citation.issue | 8 | |
dc.citation.other | 35(8): 3217-3220 | |
dc.citation.rank | M21 | |
dc.citation.spage | 3217 | |
dc.citation.volume | 35 | |
dc.identifier.doi | 10.1016/j.ceramint.2009.05.028 | |
dc.identifier.scopus | 2-s2.0-70349420855 | |
dc.identifier.wos | 000271368100034 | |
dc.type.version | publishedVersion |