PZT ceramic powders were successfully prepared from the mixture of PbO, ZrO2 and TiO2 by mechanochemical synthesis in a planetary ball mill, under different milling conditions. Phase evolution during synthesis was monitored by X-ray diffraction analysis. Intensive milling resulted in formation of the nanocrystalline, perovskite PZT powders after 1 h of milling. This is a significant improvement in comparison to milling conditions reported by other authors. Depending on milling parameters the presence of some other phases, such as unreacted ZrO2, was also detected in some samples. The changes in powder size and morphology due to intensive milling, were determined by SEM and TEM, while BET analysis was used to determine specific surface area of the powders. Conclusions about processes taking place during mechanochemical synthesis of PZT powders were made based on the results of characterization.
TY - JOUR
AU - Branković, Zorica
AU - Branković, Goran
AU - Jovalekic, C
AU - Maniette, Y
AU - Cilense, Mario
AU - Varela, JA
PY - 2003
UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/84
AB - PZT ceramic powders were successfully prepared from the mixture of PbO, ZrO2 and TiO2 by mechanochemical synthesis in a planetary ball mill, under different milling conditions. Phase evolution during synthesis was monitored by X-ray diffraction analysis. Intensive milling resulted in formation of the nanocrystalline, perovskite PZT powders after 1 h of milling. This is a significant improvement in comparison to milling conditions reported by other authors. Depending on milling parameters the presence of some other phases, such as unreacted ZrO2, was also detected in some samples. The changes in powder size and morphology due to intensive milling, were determined by SEM and TEM, while BET analysis was used to determine specific surface area of the powders. Conclusions about processes taking place during mechanochemical synthesis of PZT powders were made based on the results of characterization.
PB - Elsevier Science Sa, Lausanne
T2 - Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing
T1 - Mechanochemical synthesis of PZT powders
EP - 248
IS - 1-2
SP - 243
VL - 345
DO - 10.1016/S0921-5093(02)00475-6
ER -
@article{
author = "Branković, Zorica and Branković, Goran and Jovalekic, C and Maniette, Y and Cilense, Mario and Varela, JA",
year = "2003",
abstract = "PZT ceramic powders were successfully prepared from the mixture of PbO, ZrO2 and TiO2 by mechanochemical synthesis in a planetary ball mill, under different milling conditions. Phase evolution during synthesis was monitored by X-ray diffraction analysis. Intensive milling resulted in formation of the nanocrystalline, perovskite PZT powders after 1 h of milling. This is a significant improvement in comparison to milling conditions reported by other authors. Depending on milling parameters the presence of some other phases, such as unreacted ZrO2, was also detected in some samples. The changes in powder size and morphology due to intensive milling, were determined by SEM and TEM, while BET analysis was used to determine specific surface area of the powders. Conclusions about processes taking place during mechanochemical synthesis of PZT powders were made based on the results of characterization.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing",
title = "Mechanochemical synthesis of PZT powders",
pages = "248-243",
number = "1-2",
volume = "345",
doi = "10.1016/S0921-5093(02)00475-6"
}
Branković, Z., Branković, G., Jovalekic, C., Maniette, Y., Cilense, M.,& Varela, J.. (2003). Mechanochemical synthesis of PZT powders. in Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing
Elsevier Science Sa, Lausanne., 345(1-2), 243-248.
https://doi.org/10.1016/S0921-5093(02)00475-6
Branković Z, Branković G, Jovalekic C, Maniette Y, Cilense M, Varela J. Mechanochemical synthesis of PZT powders. in Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing. 2003;345(1-2):243-248.
doi:10.1016/S0921-5093(02)00475-6 .
Branković, Zorica, Branković, Goran, Jovalekic, C, Maniette, Y, Cilense, Mario, Varela, JA, "Mechanochemical synthesis of PZT powders" in Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing, 345, no. 1-2 (2003):243-248,
https://doi.org/10.1016/S0921-5093(02)00475-6 . .
