Mixtures of MgO-TiO2 were mechanically activated using high-energy planetary ball mill during 5, 10, 20, 40, 80 and 120 minutes. Sintering process was preformed in air at 1100o-1400oC for 2h. The decrease in powder’s particle size was noticed as the time of mechanical activation increased and confirmed by particle size analyzer. XRD analyses were performed in order to acquire the information about phase composition. Different ratio mixtures of MgTiO3 and Mg2TiO4 are present within all sintered samples. The effect of tribophysical activation on microstructure was investigated by scanning electron microscopy. The differential thermal gravimetric analysis has been performed in order to investigate thermal behaviour of the mixtures.
TY - JOUR
AU - Filipović, Suzana
AU - Obradović, Nina
AU - Pavlović, Vladimir B.
AU - Marković, Smilja
AU - Mitrić, Miodrag
AU - Ristić, Momčilo M.
PY - 2010
UR - http://dais.sanu.ac.rs/123456789/204
AB - Mixtures of MgO-TiO2 were mechanically activated using high-energy planetary ball mill during 5, 10, 20, 40, 80 and 120 minutes. Sintering process was preformed in air at 1100o-1400oC for 2h. The decrease in powder’s particle size was noticed as the time of mechanical activation increased and confirmed by particle size analyzer. XRD analyses were performed in order to acquire the information about phase composition. Different ratio mixtures of MgTiO3 and Mg2TiO4 are present within all sintered samples. The effect of tribophysical activation on microstructure was investigated by scanning electron microscopy. The differential thermal gravimetric analysis has been performed in order to investigate thermal behaviour of the mixtures.
PB - Belgrade : International Institute for the Science of Sintering
T2 - Science of Sintering
T1 - Influence of mechanical activation on microstructure and crystal structure of sintered MgO-TiO2 system
SP - 143
EP - 151
VL - 42
IS - 2
DO - 10.2298/SOS100518002F
ER -
@article{
author = "Filipović, Suzana and Obradović, Nina and Pavlović, Vladimir B. and Marković, Smilja and Mitrić, Miodrag and Ristić, Momčilo M.",
year = "2010",
url = "http://dais.sanu.ac.rs/123456789/204",
abstract = "Mixtures of MgO-TiO2 were mechanically activated using high-energy planetary ball mill during 5, 10, 20, 40, 80 and 120 minutes. Sintering process was preformed in air at 1100o-1400oC for 2h. The decrease in powder’s particle size was noticed as the time of mechanical activation increased and confirmed by particle size analyzer. XRD analyses were performed in order to acquire the information about phase composition. Different ratio mixtures of MgTiO3 and Mg2TiO4 are present within all sintered samples. The effect of tribophysical activation on microstructure was investigated by scanning electron microscopy. The differential thermal gravimetric analysis has been performed in order to investigate thermal behaviour of the mixtures.",
publisher = "Belgrade : International Institute for the Science of Sintering",
journal = "Science of Sintering",
title = "Influence of mechanical activation on microstructure and crystal structure of sintered MgO-TiO2 system",
pages = "143-151",
volume = "42",
number = "2",
doi = "10.2298/SOS100518002F"
}
Filipović S, Obradović N, Pavlović VB, Marković S, Mitrić M, Ristić MM. Influence of mechanical activation on microstructure and crystal structure of sintered MgO-TiO2 system. Science of Sintering. 2010;42(2):143-151
Filipović, S., Obradović, N., Pavlović, V. B., Marković, S., Mitrić, M.,& Ristić, M. M. (2010). Influence of mechanical activation on microstructure and crystal structure of sintered MgO-TiO2 system.
Science of SinteringBelgrade : International Institute for the Science of Sintering., 42(2), 143-151.
https://doi.org/10.2298/SOS100518002F
Filipović Suzana, Obradović Nina, Pavlović Vladimir B., Marković Smilja, Mitrić Miodrag, Ristić Momčilo M., "Influence of mechanical activation on microstructure and crystal structure of sintered MgO-TiO2 system" 42, no. 2 (2010):143-151,
https://doi.org/10.2298/SOS100518002F .
