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.
TY - JOUR
AU - Nikolić, Maria Vesna
AU - Labus, Nebojša J.
AU - Ristic, M. M.
PY - 2009
UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/333
AB - 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.
PB - Elsevier Sci Ltd, Oxford
T2 - Ceramics International
T1 - Densification rate and phase structure changes during sintering of zinc titanate ceramics
EP - 3220
IS - 8
SP - 3217
VL - 35
DO - 10.1016/j.ceramint.2009.05.028
ER -
@article{
author = "Nikolić, Maria Vesna and Labus, Nebojša J. and Ristic, M. M.",
year = "2009",
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.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Ceramics International",
title = "Densification rate and phase structure changes during sintering of zinc titanate ceramics",
pages = "3220-3217",
number = "8",
volume = "35",
doi = "10.1016/j.ceramint.2009.05.028"
}
Nikolić, M. V., Labus, N. J.,& Ristic, M. M.. (2009). Densification rate and phase structure changes during sintering of zinc titanate ceramics. in Ceramics International
Elsevier Sci Ltd, Oxford., 35(8), 3217-3220.
https://doi.org/10.1016/j.ceramint.2009.05.028
Nikolić MV, Labus NJ, Ristic MM. Densification rate and phase structure changes during sintering of zinc titanate ceramics. in Ceramics International. 2009;35(8):3217-3220.
doi:10.1016/j.ceramint.2009.05.028 .
Nikolić, Maria Vesna, Labus, Nebojša J., Ristic, M. M., "Densification rate and phase structure changes during sintering of zinc titanate ceramics" in Ceramics International, 35, no. 8 (2009):3217-3220,
https://doi.org/10.1016/j.ceramint.2009.05.028 . .
