@conference{
author = "Đorđević, Nataša and Peleš, Adriana and Obradović, Nina and Vlahović, Milica and Mihajlović, Slavica and Martinović, Sanja",
year = "2021",
abstract = "Mechanical activation is a commonly used and relatively fast and inexpensive procedure for
sample preparation before the sintering process. Cordierite is a stoichiometric mixture of three different
oxides (2MgO⋅2Al2O3⋅5SiO2). It is a very attractive, widely used high-temperature ceramic
material. The mechanical activation of the starting mixtures with 5.00 mass % TiO2 was performed
in a high energy ball mill during 10-80 min. The applied compaction pressure before the sintering
process was 2 t/cm2, based on our recent investigation. The sintering process was performed at 1350
°C for 2h and 4h in air atmosphere. X-ray diffraction was used to analyze the phase composition of
non- activated and 80 min activated samples, sintered for 2 and 4h, respectively. This paper investigates
the influence of prolonged sintering time on the product electrical properties.",
publisher = "Belgrade : Union of Mechanical and Electrotechnical Engineers and Technicians of Serbia (SMEITS), Belgrade : Society for Renewable Electrical Power Sources",
journal = "9th International Conference on Renewable Electrical Power Sources",
title = "Electrical properties of isothermally sintered cordierite-based ceramics as funcion of sintering and activation time",
pages = "272-269"
}