Please use this identifier to cite or link to this item:
|Title:||The Influence of mechanical activation on sintering process of BaCO<inf>3</inf>-SrCO<inf>3</inf>-TiO<inf>2</inf> system|
|Authors:||Kosanović, Darko |
Runić Ristić M.
|Abstract:||In this article the influence of mechanical activation on sintering process of bariumstrontium- titanate ceramics has been investigated. Both non-activated and mixtures treated in a planetary ball mill for 5, 10, 20, 40, 80 and 120 minutes were sintered at 1100-1400 oC for 2 hours in presence of air atmosphere. The influence of mechanical activation on phase composition and crystal structure has been analyzed by XRD, while the effect of activation and sintering process on microstructure was investigated by scanning electron microscopy. It has been established that temperature of 1100°C was too low to induce final sintering stage for this system. Electrical measurements have been conducted for the densest ceramics sintered at 1400 oC for 2 hours.|
|Appears in Collections:||University Library, Kragujevac|
Files in This Item:
|29.86 kB||Adobe PDF|
Items in SCIDAR are protected by copyright, with all rights reserved, unless otherwise indicated.