Influence of mechanical activation on electrical properties of barium–zinc–titanate ceramics sintered at 1100°C
Само за регистроване кориснике
2012
Аутори
Obradović, NinaFilipović, Suzana
Mitrić, Miodrag
Pavlović, Vladimir B.
Paunović, Vesna
Kosanović, Darko
Balać, Igor
Ristić, Momčilo M.
Чланак у часопису (Објављена верзија)
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 1100°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:
BaCO3 / ZnO / TiO2 / mechanical activation / sinteringИзвор:
Powder Metallurgy and Metal Ceramics, 2012, 50, 11-12, 714-718Издавач:
- Springer US
Финансирање / пројекти:
- Усмерена синтеза, структура и својства мултифункционалних материјала (RS-MESTD-Basic Research (BR or ON)-172057)
DOI: 10.1007/s11106-012-9380-y
ISSN: 1068-1302 (Print); 1068-1302
WoS: 000303155800007
Scopus: 2-s2.0-84862096771
Институција/група
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - JOUR AU - Obradović, Nina AU - Filipović, Suzana AU - Mitrić, Miodrag AU - Pavlović, Vladimir B. AU - Paunović, Vesna AU - Kosanović, Darko AU - Balać, Igor AU - Ristić, Momčilo M. PY - 2012 UR - https://dais.sanu.ac.rs/123456789/484 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 1100°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. PB - Springer US T2 - Powder Metallurgy and Metal Ceramics T1 - Influence of mechanical activation on electrical properties of barium–zinc–titanate ceramics sintered at 1100°C SP - 714 EP - 718 VL - 50 IS - 11-12 DO - 10.1007/s11106-012-9380-y UR - https://hdl.handle.net/21.15107/rcub_dais_484 ER -
@article{ author = "Obradović, Nina and Filipović, Suzana and Mitrić, Miodrag and Pavlović, Vladimir B. and Paunović, Vesna and Kosanović, Darko and Balać, Igor and Ristić, Momčilo 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 1100°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.", publisher = "Springer US", journal = "Powder Metallurgy and Metal Ceramics", title = "Influence of mechanical activation on electrical properties of barium–zinc–titanate ceramics sintered at 1100°C", pages = "714-718", volume = "50", number = "11-12", doi = "10.1007/s11106-012-9380-y", url = "https://hdl.handle.net/21.15107/rcub_dais_484" }
Obradović, N., Filipović, S., Mitrić, M., Pavlović, V. B., Paunović, V., Kosanović, D., Balać, I.,& Ristić, M. M.. (2012). Influence of mechanical activation on electrical properties of barium–zinc–titanate ceramics sintered at 1100°C. in Powder Metallurgy and Metal Ceramics Springer US., 50(11-12), 714-718. https://doi.org/10.1007/s11106-012-9380-y https://hdl.handle.net/21.15107/rcub_dais_484
Obradović N, Filipović S, Mitrić M, Pavlović VB, Paunović V, Kosanović D, Balać I, Ristić MM. Influence of mechanical activation on electrical properties of barium–zinc–titanate ceramics sintered at 1100°C. in Powder Metallurgy and Metal Ceramics. 2012;50(11-12):714-718. doi:10.1007/s11106-012-9380-y https://hdl.handle.net/21.15107/rcub_dais_484 .
Obradović, Nina, Filipović, Suzana, Mitrić, Miodrag, Pavlović, Vladimir B., Paunović, Vesna, Kosanović, Darko, Balać, Igor, Ristić, Momčilo M., "Influence of mechanical activation on electrical properties of barium–zinc–titanate ceramics sintered at 1100°C" in Powder Metallurgy and Metal Ceramics, 50, no. 11-12 (2012):714-718, https://doi.org/10.1007/s11106-012-9380-y ., https://hdl.handle.net/21.15107/rcub_dais_484 .