TY  - CONF
AU  - Obradović, Nina
AU  - Labus, Nebojša
AU  - Srećković, Tatjana
AU  - Ristić, Momcilo M.
PY  - 2005
UR  - https://www.scientific.net/MSF.494.411
UR  - https://dais.sanu.ac.rs/123456789/15633
AB  - Starting powder mixtures of ZnO and TiO2, at the molar ratio that is in accordance with the stoichiometry of zinc titanate Zn2TiO4, were mechanically activated using a planetary ball mill in different time intervals from 0 to 90 minutes. X-ray diffraction analysis, scanning electron microscopy and non-isothermal dilatometric measurements were performed in order to investigate zinc titanate formation. Processes occurring during mechanical activation led to the formation of a specific structure of obtained powders that promoted and accelerated solid-state reactions and densification during sintering. The main conclusion based on analysis is that mechanical activation enables better compaction of activated powders, i.e. possibility of achieving higher densities of green bodies without binders, but first of all that Zn2TiO4 ceramics can be obtained by mechanical activation after a certain time with appropriate thermal treatment, i.e. heating rate and sintering time, at temperatures lower than those when non-activated mixtures were used.
C3  - Current Research in Advanced Materials and Processes, 6th Conference of the Yugoslav-Materials-Research-Society
T1  - Dilatometer Investigations of Reactive Sintering of Zinc Titanate Ceramics
SP  - 411
EP  - 416
DO  - 10.4028/www.scientific.net/MSF.494.411
UR  - https://hdl.handle.net/21.15107/rcub_dais_15633
ER  - 

@conference{
author = "Obradović, Nina and Labus, Nebojša and Srećković, Tatjana and Ristić, Momcilo M.",
year = "2005",
abstract = "Starting powder mixtures of ZnO and TiO2, at the molar ratio that is in accordance with the stoichiometry of zinc titanate Zn2TiO4, were mechanically activated using a planetary ball mill in different time intervals from 0 to 90 minutes. X-ray diffraction analysis, scanning electron microscopy and non-isothermal dilatometric measurements were performed in order to investigate zinc titanate formation. Processes occurring during mechanical activation led to the formation of a specific structure of obtained powders that promoted and accelerated solid-state reactions and densification during sintering. The main conclusion based on analysis is that mechanical activation enables better compaction of activated powders, i.e. possibility of achieving higher densities of green bodies without binders, but first of all that Zn2TiO4 ceramics can be obtained by mechanical activation after a certain time with appropriate thermal treatment, i.e. heating rate and sintering time, at temperatures lower than those when non-activated mixtures were used.",
journal = "Current Research in Advanced Materials and Processes, 6th Conference of the Yugoslav-Materials-Research-Society",
title = "Dilatometer Investigations of Reactive Sintering of Zinc Titanate Ceramics",
pages = "411-416",
doi = "10.4028/www.scientific.net/MSF.494.411",
url = "https://hdl.handle.net/21.15107/rcub_dais_15633"
}

Obradović, N., Labus, N., Srećković, T.,& Ristić, M. M.. (2005). Dilatometer Investigations of Reactive Sintering of Zinc Titanate Ceramics. in Current Research in Advanced Materials and Processes, 6th Conference of the Yugoslav-Materials-Research-Society, 411-416.
https://doi.org/10.4028/www.scientific.net/MSF.494.411
https://hdl.handle.net/21.15107/rcub_dais_15633

Obradović N, Labus N, Srećković T, Ristić MM. Dilatometer Investigations of Reactive Sintering of Zinc Titanate Ceramics. in Current Research in Advanced Materials and Processes, 6th Conference of the Yugoslav-Materials-Research-Society. 2005;:411-416.
doi:10.4028/www.scientific.net/MSF.494.411
https://hdl.handle.net/21.15107/rcub_dais_15633 .

Obradović, Nina, Labus, Nebojša, Srećković, Tatjana, Ristić, Momcilo M., "Dilatometer Investigations of Reactive Sintering of Zinc Titanate Ceramics" in Current Research in Advanced Materials and Processes, 6th Conference of the Yugoslav-Materials-Research-Society (2005):411-416,
https://doi.org/10.4028/www.scientific.net/MSF.494.411 .,
https://hdl.handle.net/21.15107/rcub_dais_15633 .