Three-component oxide mixtures were prepared containing MgO, Al (2) O (3) and SiO (2) in a 2 : 2 : 5 ratio with addition of 10% Bi (2) O (3). The mixtures were mechanically activated in a range from 5 to 240 min in a mill with ceramic balls, and sintered in the range 1173-1573 K. In order to determine the structure transformations, sintered products were analyzed by the XRD method. The goal of the research was to find the possible correlation between process parameters and functional properties of the cordierite-based ceramic materials. Quantitative measures of the functional sample properties, capacity (C (c) ) and electrical resistance (R (rho)), as well as of dielectric loss (tg delta) were used. The results obtained prove that there is a correlation between mechanical activation and properties of cordierite ceramics.
TY - JOUR
AU - Đorđević, Nataša
AU - Obradović, Nina
AU - Filipović, Suzana
PY - 2012
UR - https://ritnms.itnms.ac.rs/handle/123456789/210
AB - Three-component oxide mixtures were prepared containing MgO, Al (2) O (3) and SiO (2) in a 2 : 2 : 5 ratio with addition of 10% Bi (2) O (3). The mixtures were mechanically activated in a range from 5 to 240 min in a mill with ceramic balls, and sintered in the range 1173-1573 K. In order to determine the structure transformations, sintered products were analyzed by the XRD method. The goal of the research was to find the possible correlation between process parameters and functional properties of the cordierite-based ceramic materials. Quantitative measures of the functional sample properties, capacity (C (c) ) and electrical resistance (R (rho)), as well as of dielectric loss (tg delta) were used. The results obtained prove that there is a correlation between mechanical activation and properties of cordierite ceramics.
PB - Springer, New York
T2 - Powder Metallurgy and Metal Ceramics
T1 - Electrical properties of mechanochemically activated cordierite ceramics
EP - 86
IS - 1-2
SP - 83
VL - 51
DO - 10.1007/s11106-012-9400-y
UR - https://hdl.handle.net/21.15107/rcub_dais_461
UR - conv_627
ER -
@article{
author = "Đorđević, Nataša and Obradović, Nina and Filipović, Suzana",
year = "2012",
abstract = "Three-component oxide mixtures were prepared containing MgO, Al (2) O (3) and SiO (2) in a 2 : 2 : 5 ratio with addition of 10% Bi (2) O (3). The mixtures were mechanically activated in a range from 5 to 240 min in a mill with ceramic balls, and sintered in the range 1173-1573 K. In order to determine the structure transformations, sintered products were analyzed by the XRD method. The goal of the research was to find the possible correlation between process parameters and functional properties of the cordierite-based ceramic materials. Quantitative measures of the functional sample properties, capacity (C (c) ) and electrical resistance (R (rho)), as well as of dielectric loss (tg delta) were used. The results obtained prove that there is a correlation between mechanical activation and properties of cordierite ceramics.",
publisher = "Springer, New York",
journal = "Powder Metallurgy and Metal Ceramics",
title = "Electrical properties of mechanochemically activated cordierite ceramics",
pages = "86-83",
number = "1-2",
volume = "51",
doi = "10.1007/s11106-012-9400-y",
url = "https://hdl.handle.net/21.15107/rcub_dais_461, conv_627"
}
Đorđević, N., Obradović, N.,& Filipović, S.. (2012). Electrical properties of mechanochemically activated cordierite ceramics. in Powder Metallurgy and Metal Ceramics
Springer, New York., 51(1-2), 83-86.
https://doi.org/10.1007/s11106-012-9400-y
https://hdl.handle.net/21.15107/rcub_dais_461
Đorđević N, Obradović N, Filipović S. Electrical properties of mechanochemically activated cordierite ceramics. in Powder Metallurgy and Metal Ceramics. 2012;51(1-2):83-86.
doi:10.1007/s11106-012-9400-y
https://hdl.handle.net/21.15107/rcub_dais_461 .
Đorđević, Nataša, Obradović, Nina, Filipović, Suzana, "Electrical properties of mechanochemically activated cordierite ceramics" in Powder Metallurgy and Metal Ceramics, 51, no. 1-2 (2012):83-86,
https://doi.org/10.1007/s11106-012-9400-y .,
https://hdl.handle.net/21.15107/rcub_dais_461 .
