Mixtures of BaCO3-ZnO-TiO2 were mechanically activated using high-energy planetary ball mill during 20, 40 and 80 min. As the time of mechanical activation increased, the decrease in particle size was observed. The effect of milling on microstructure was investigated by scanning electron microscopy, as well. Sintering process was performed in air at 1100 and 1200 C for 2 h. Various phases are present within mixtures sintered at 1100 and 1200 degrees C, and almost pure BaZn2Ti4O11 phase was obtained after 80 min of milling and sintering at 1200 degrees C for 2 h.
Keywords:
Milling / Sintering / X-ray methods / Traditional ceramics
TY - JOUR
AU - Obradović, N.
AU - Filipović, Suzana
AU - Pavlović, Vladimir
AU - Mitrić, M.
AU - Marković, S.
AU - Mitić, V.
AU - Djordjević, N.
AU - Ristić, M.M.
PY - 2011
UR - http://aspace.agrif.bg.ac.rs/handle/123456789/2686
AB - Mixtures of BaCO3-ZnO-TiO2 were mechanically activated using high-energy planetary ball mill during 20, 40 and 80 min. As the time of mechanical activation increased, the decrease in particle size was observed. The effect of milling on microstructure was investigated by scanning electron microscopy, as well. Sintering process was performed in air at 1100 and 1200 C for 2 h. Various phases are present within mixtures sintered at 1100 and 1200 degrees C, and almost pure BaZn2Ti4O11 phase was obtained after 80 min of milling and sintering at 1200 degrees C for 2 h.
PB - Elsevier Sci Ltd, Oxford
T2 - Ceramics International
T1 - Isothermal sintering of barium-zinc-titanate ceramics
EP - 27
IS - 1
SP - 21
VL - 37
DO - 10.1016/j.ceramint.2010.07.001
ER -
@article{
author = "Obradović, N. and Filipović, Suzana and Pavlović, Vladimir and Mitrić, M. and Marković, S. and Mitić, V. and Djordjević, N. and Ristić, M.M.",
year = "2011",
abstract = "Mixtures of BaCO3-ZnO-TiO2 were mechanically activated using high-energy planetary ball mill during 20, 40 and 80 min. As the time of mechanical activation increased, the decrease in particle size was observed. The effect of milling on microstructure was investigated by scanning electron microscopy, as well. Sintering process was performed in air at 1100 and 1200 C for 2 h. Various phases are present within mixtures sintered at 1100 and 1200 degrees C, and almost pure BaZn2Ti4O11 phase was obtained after 80 min of milling and sintering at 1200 degrees C for 2 h.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Ceramics International",
title = "Isothermal sintering of barium-zinc-titanate ceramics",
pages = "27-21",
number = "1",
volume = "37",
doi = "10.1016/j.ceramint.2010.07.001"
}
Obradović, N., Filipović, S., Pavlović, V., Mitrić, M., Marković, S., Mitić, V., Djordjević, N.,& Ristić, M.M.. (2011). Isothermal sintering of barium-zinc-titanate ceramics. in Ceramics International
Elsevier Sci Ltd, Oxford., 37(1), 21-27.
https://doi.org/10.1016/j.ceramint.2010.07.001
Obradović N, Filipović S, Pavlović V, Mitrić M, Marković S, Mitić V, Djordjević N, Ristić M. Isothermal sintering of barium-zinc-titanate ceramics. in Ceramics International. 2011;37(1):21-27.
doi:10.1016/j.ceramint.2010.07.001 .
