The Influence of Mechanical Activation on Sintering Process of BaCO3-SrCO3-TiO2 System
Апстракт
In this article the influence of mechanical activation on sintering process of barium-strontiumtitanate ceramics has been investigated. Both non-activated and mixtures treated in planetary ball mill for 5, 10, 20, 40, 80 and 120 minutes were sintered at 1100-1400 °C for 2 hours in 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 to low to induce final sintering stage for the system. Electrical measurements have been conducted for the densest ceramics sintered at 1400 °C for 2 hours.
Кључне речи:
BaCO3-SrCO3-TiO2 / mechanical activation / sinteringИзвор:
Advanced Ceramics and Application : 1st Serbian Ceramic Society Conference : program and the book of abstracts; May 10-11, 2012; Belgrade, 2012, 24-24Издавач:
- Belgrade : Serbian Ceramic Society
Финансирање / пројекти:
- Усмерена синтеза, структура и својства мултифункционалних материјала (RS-MESTD-Basic Research (BR or ON)-172057)
Напомена:
- I Serbian Ceramic Society Conference - Advanced Ceramics and Application : program and the book of abstracts; May 10-11, 2012; Belgrade
Колекције
Институција/група
VinčaTY - CONF AU - Kosanović, Darko AU - Obradović, Nina AU - Mitrić, Miodrag AU - Pavlović, Vladimir B. AU - Ristić, Momčilo M. PY - 2012 UR - http://dais.sanu.ac.rs/123456789/506 UR - https://vinar.vin.bg.ac.rs/handle/123456789/7459 AB - In this article the influence of mechanical activation on sintering process of barium-strontiumtitanate ceramics has been investigated. Both non-activated and mixtures treated in planetary ball mill for 5, 10, 20, 40, 80 and 120 minutes were sintered at 1100-1400 °C for 2 hours in 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 to low to induce final sintering stage for the system. Electrical measurements have been conducted for the densest ceramics sintered at 1400 °C for 2 hours. PB - Belgrade : Serbian Ceramic Society C3 - Advanced Ceramics and Application : 1st Serbian Ceramic Society Conference : program and the book of abstracts; May 10-11, 2012; Belgrade T1 - The Influence of Mechanical Activation on Sintering Process of BaCO3-SrCO3-TiO2 System SP - 24 EP - 24 UR - https://hdl.handle.net/21.15107/rcub_vinar_7459 ER -
@conference{ author = "Kosanović, Darko and Obradović, Nina and Mitrić, Miodrag and Pavlović, Vladimir B. and Ristić, Momčilo M.", year = "2012", abstract = "In this article the influence of mechanical activation on sintering process of barium-strontiumtitanate ceramics has been investigated. Both non-activated and mixtures treated in planetary ball mill for 5, 10, 20, 40, 80 and 120 minutes were sintered at 1100-1400 °C for 2 hours in 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 to low to induce final sintering stage for the system. Electrical measurements have been conducted for the densest ceramics sintered at 1400 °C for 2 hours.", publisher = "Belgrade : Serbian Ceramic Society", journal = "Advanced Ceramics and Application : 1st Serbian Ceramic Society Conference : program and the book of abstracts; May 10-11, 2012; Belgrade", title = "The Influence of Mechanical Activation on Sintering Process of BaCO3-SrCO3-TiO2 System", pages = "24-24", url = "https://hdl.handle.net/21.15107/rcub_vinar_7459" }
Kosanović, D., Obradović, N., Mitrić, M., Pavlović, V. B.,& Ristić, M. M.. (2012). The Influence of Mechanical Activation on Sintering Process of BaCO3-SrCO3-TiO2 System. in Advanced Ceramics and Application : 1st Serbian Ceramic Society Conference : program and the book of abstracts; May 10-11, 2012; Belgrade Belgrade : Serbian Ceramic Society., 24-24. https://hdl.handle.net/21.15107/rcub_vinar_7459
Kosanović D, Obradović N, Mitrić M, Pavlović VB, Ristić MM. The Influence of Mechanical Activation on Sintering Process of BaCO3-SrCO3-TiO2 System. in Advanced Ceramics and Application : 1st Serbian Ceramic Society Conference : program and the book of abstracts; May 10-11, 2012; Belgrade. 2012;:24-24. https://hdl.handle.net/21.15107/rcub_vinar_7459 .
Kosanović, Darko, Obradović, Nina, Mitrić, Miodrag, Pavlović, Vladimir B., Ristić, Momčilo M., "The Influence of Mechanical Activation on Sintering Process of BaCO3-SrCO3-TiO2 System" in Advanced Ceramics and Application : 1st Serbian Ceramic Society Conference : program and the book of abstracts; May 10-11, 2012; Belgrade (2012):24-24, https://hdl.handle.net/21.15107/rcub_vinar_7459 .