Influence of mechanical activation on electrical properties of barium-zinc-titanate ceramics sintered at 1100A degrees C
Нема приказа
Аутори
Obradović, NinaFilipović, Suzana
Mitrić, Miodrag
Pavlović, Vladimir B.
Paunović, Verica G.
Kosanović, Darko
Balac, I.
Ristic, M. M.
Чланак у часопису
Метаподаци
Приказ свих података о документуАпстракт
Starting mixtures of BaCO3, ZnO, and TiO2 powders are mechanically activated in a planetary ball mill for various periods of time. The powders obtained are sintered isothermally at 1100A degrees C for 120 min. Non-isothermal sintering process is followed by measurements with a sensitive dilatometer, as well. Results of microstructure characterization using SEM analyses along with DTA analyses are provided. These results are correlated with the values of electric resistivity, capacitance, and loss tangent of the samples, and it is found that with increasing milling time, the increase in values of electrical properties is noticed.
Кључне речи:
milling / sintering / SEM / DTA / ceramicsИзвор:
Powder Metallurgy and Metal Ceramics, 2012, 50, 11-12, 714-718Финансирање / пројекти:
- Ministry of Science of Republic of Serbia [142011 G], Serbian Academy of Sciences and Arts
DOI: 10.1007/s11106-012-9380-y
ISSN: 1068-1302
WoS: 000303155800007
Scopus: 2-s2.0-84862096771
Колекције
Институција/група
VinčaTY - JOUR AU - Obradović, Nina AU - Filipović, Suzana AU - Mitrić, Miodrag AU - Pavlović, Vladimir B. AU - Paunović, Verica G. AU - Kosanović, Darko AU - Balac, I. AU - Ristic, M. M. PY - 2012 UR - https://vinar.vin.bg.ac.rs/handle/123456789/4809 AB - Starting mixtures of BaCO3, ZnO, and TiO2 powders are mechanically activated in a planetary ball mill for various periods of time. The powders obtained are sintered isothermally at 1100A degrees C for 120 min. Non-isothermal sintering process is followed by measurements with a sensitive dilatometer, as well. Results of microstructure characterization using SEM analyses along with DTA analyses are provided. These results are correlated with the values of electric resistivity, capacitance, and loss tangent of the samples, and it is found that with increasing milling time, the increase in values of electrical properties is noticed. T2 - Powder Metallurgy and Metal Ceramics T1 - Influence of mechanical activation on electrical properties of barium-zinc-titanate ceramics sintered at 1100A degrees C VL - 50 IS - 11-12 SP - 714 EP - 718 DO - 10.1007/s11106-012-9380-y ER -
@article{ author = "Obradović, Nina and Filipović, Suzana and Mitrić, Miodrag and Pavlović, Vladimir B. and Paunović, Verica G. and Kosanović, Darko and Balac, I. and Ristic, M. M.", year = "2012", abstract = "Starting mixtures of BaCO3, ZnO, and TiO2 powders are mechanically activated in a planetary ball mill for various periods of time. The powders obtained are sintered isothermally at 1100A degrees C for 120 min. Non-isothermal sintering process is followed by measurements with a sensitive dilatometer, as well. Results of microstructure characterization using SEM analyses along with DTA analyses are provided. These results are correlated with the values of electric resistivity, capacitance, and loss tangent of the samples, and it is found that with increasing milling time, the increase in values of electrical properties is noticed.", journal = "Powder Metallurgy and Metal Ceramics", title = "Influence of mechanical activation on electrical properties of barium-zinc-titanate ceramics sintered at 1100A degrees C", volume = "50", number = "11-12", pages = "714-718", doi = "10.1007/s11106-012-9380-y" }
Obradović, N., Filipović, S., Mitrić, M., Pavlović, V. B., Paunović, V. G., Kosanović, D., Balac, I.,& Ristic, M. M.. (2012). Influence of mechanical activation on electrical properties of barium-zinc-titanate ceramics sintered at 1100A degrees C. in Powder Metallurgy and Metal Ceramics, 50(11-12), 714-718. https://doi.org/10.1007/s11106-012-9380-y
Obradović N, Filipović S, Mitrić M, Pavlović VB, Paunović VG, Kosanović D, Balac I, Ristic MM. Influence of mechanical activation on electrical properties of barium-zinc-titanate ceramics sintered at 1100A degrees C. in Powder Metallurgy and Metal Ceramics. 2012;50(11-12):714-718. doi:10.1007/s11106-012-9380-y .
Obradović, Nina, Filipović, Suzana, Mitrić, Miodrag, Pavlović, Vladimir B., Paunović, Verica G., Kosanović, Darko, Balac, I., Ristic, M. M., "Influence of mechanical activation on electrical properties of barium-zinc-titanate ceramics sintered at 1100A degrees C" in Powder Metallurgy and Metal Ceramics, 50, no. 11-12 (2012):714-718, https://doi.org/10.1007/s11106-012-9380-y . .