Advantages of Combined Sintering Compared to Conventional Sintering of Mechanically Activated Magnesium Titanate
2014
Autori
Filipović, SuzanaObradović, N.
Pavlović, Vladimir
Kosanović, Darko
Mitrić, M.
Mitrović, N.
Pouchly, V.
Kachlik, Martin
Maca, Karel
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
In this article, the advantages of combined sintering in comparison with the conventional one, of mechanically activated magnesium titanate ceramic were investigated. The stoichiometric mixtures of MgO and TiO2 were mechano-chemically activated for 0, 10, 40, 80 and 160 minutes by ball milling and then isostatically pressed (CIP) to form green bodies. Conventional sintering was realized by heating up to 1400 degrees C and hold for 30 minutes in air atmosphere. Resulting ceramic samples with closed porosity were post-sintered by pressure assisted technique Hot Isostatic Pressing (HIP) at 1280 degrees C/3h in argon atmosphere with a pressure of 200 MPa. The best results were observed in the case of samples post-sintered by HIP, when single-phase MgTiO3 samples with relative density of 96% were prepared.
Ključne reči:
Sintering / Ceramics / Magnesium titanateIzvor:
Science of Sintering, 2014, 46, 3, 283-290Izdavač:
- Međunarodni Institut za nauku o sinterovanju, Beograd
Finansiranje / projekti:
- Usmerena sinteza, struktura i svojstva multifunkcionalnih materijala (RS-MESTD-Basic Research (BR or ON)-172057)
- Serbian Academy of Sciences and Arts [F-198]
- European Regional Development Fund through a project CEITECEuropean Union (EU) [CZ.1.05/1.1.00/02.0068]
DOI: 10.2298/SOS1403283F
ISSN: 0350-820X
WoS: 000348599200002
Scopus: 2-s2.0-84920937736
Institucija/grupa
Poljoprivredni fakultetTY - JOUR AU - Filipović, Suzana AU - Obradović, N. AU - Pavlović, Vladimir AU - Kosanović, Darko AU - Mitrić, M. AU - Mitrović, N. AU - Pouchly, V. AU - Kachlik, Martin AU - Maca, Karel PY - 2014 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/3438 AB - In this article, the advantages of combined sintering in comparison with the conventional one, of mechanically activated magnesium titanate ceramic were investigated. The stoichiometric mixtures of MgO and TiO2 were mechano-chemically activated for 0, 10, 40, 80 and 160 minutes by ball milling and then isostatically pressed (CIP) to form green bodies. Conventional sintering was realized by heating up to 1400 degrees C and hold for 30 minutes in air atmosphere. Resulting ceramic samples with closed porosity were post-sintered by pressure assisted technique Hot Isostatic Pressing (HIP) at 1280 degrees C/3h in argon atmosphere with a pressure of 200 MPa. The best results were observed in the case of samples post-sintered by HIP, when single-phase MgTiO3 samples with relative density of 96% were prepared. PB - Međunarodni Institut za nauku o sinterovanju, Beograd T2 - Science of Sintering T1 - Advantages of Combined Sintering Compared to Conventional Sintering of Mechanically Activated Magnesium Titanate EP - 290 IS - 3 SP - 283 VL - 46 DO - 10.2298/SOS1403283F ER -
@article{ author = "Filipović, Suzana and Obradović, N. and Pavlović, Vladimir and Kosanović, Darko and Mitrić, M. and Mitrović, N. and Pouchly, V. and Kachlik, Martin and Maca, Karel", year = "2014", abstract = "In this article, the advantages of combined sintering in comparison with the conventional one, of mechanically activated magnesium titanate ceramic were investigated. The stoichiometric mixtures of MgO and TiO2 were mechano-chemically activated for 0, 10, 40, 80 and 160 minutes by ball milling and then isostatically pressed (CIP) to form green bodies. Conventional sintering was realized by heating up to 1400 degrees C and hold for 30 minutes in air atmosphere. Resulting ceramic samples with closed porosity were post-sintered by pressure assisted technique Hot Isostatic Pressing (HIP) at 1280 degrees C/3h in argon atmosphere with a pressure of 200 MPa. The best results were observed in the case of samples post-sintered by HIP, when single-phase MgTiO3 samples with relative density of 96% were prepared.", publisher = "Međunarodni Institut za nauku o sinterovanju, Beograd", journal = "Science of Sintering", title = "Advantages of Combined Sintering Compared to Conventional Sintering of Mechanically Activated Magnesium Titanate", pages = "290-283", number = "3", volume = "46", doi = "10.2298/SOS1403283F" }
Filipović, S., Obradović, N., Pavlović, V., Kosanović, D., Mitrić, M., Mitrović, N., Pouchly, V., Kachlik, M.,& Maca, K.. (2014). Advantages of Combined Sintering Compared to Conventional Sintering of Mechanically Activated Magnesium Titanate. in Science of Sintering Međunarodni Institut za nauku o sinterovanju, Beograd., 46(3), 283-290. https://doi.org/10.2298/SOS1403283F
Filipović S, Obradović N, Pavlović V, Kosanović D, Mitrić M, Mitrović N, Pouchly V, Kachlik M, Maca K. Advantages of Combined Sintering Compared to Conventional Sintering of Mechanically Activated Magnesium Titanate. in Science of Sintering. 2014;46(3):283-290. doi:10.2298/SOS1403283F .
Filipović, Suzana, Obradović, N., Pavlović, Vladimir, Kosanović, Darko, Mitrić, M., Mitrović, N., Pouchly, V., Kachlik, Martin, Maca, Karel, "Advantages of Combined Sintering Compared to Conventional Sintering of Mechanically Activated Magnesium Titanate" in Science of Sintering, 46, no. 3 (2014):283-290, https://doi.org/10.2298/SOS1403283F . .