Sintering of cordierite in the presence of MoO3 and crystallization analysis
2014
Autori
Đorđević, NatašaObradović, Nina
Kosanović, Darko
Mitrić, Miodrag
Pavlović, Vladimr P.
Ostala autorstva
Ristić, Momčilo M.Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Cordierite (MAS) is difficult to sinter because of the very narrow sintering temperature range (1300-1400ºC). Because a low temperature process is desirable, it is necessary to find functional ads which can allow easier sintering process at lower temperature. The influence of MoO3 on the preparation process of cordierite ceramics was investigated. 2MgO-2Al2O3-5SiO2 was researched by sintering followed binary systems: MgO/MoO3, Al2O3/MoO3 and SiO2/MoO3 (all sintered at 850ºC and 1100ºC, sintering time 2h). Composition of these systems was 80 mass% of oxide and 20 mass% MoO3. The effects of sintering, the composition and morphology were followed by X-ray diffraction and SEM microscopy. It has been found that MoO3, beside liquid phase, forms intermediary unstable compounds with MgO and Al2O3, which is the significance information for further research. MAS ceramics were sintered with 20 mass% MoO3 at 1100ºC, 1200ºC and 1300ºC, during 2h. © 2014 Science of Sintering.
Ključne reči:
cordierite / MoO3 / sintering / XRDIzvor:
Science of Sintering, 2014, 46, 3, 307-313Izdavač:
- Belgrade : International Institute for the Science of Sintering
Finansiranje / projekti:
- Usmerena sinteza, struktura i svojstva multifunkcionalnih materijala (RS-MESTD-Basic Research (BR or ON)-172057)
- Serbian Academy of Sciences and Arts, Project F-198
DOI: 10.2298/SOS1403307D
ISSN: 0350-820X
WoS: 000348599200004
Scopus: 2-s2.0-84920937223
Kolekcije
Institucija/grupa
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - JOUR AU - Đorđević, Nataša AU - Obradović, Nina AU - Kosanović, Darko AU - Mitrić, Miodrag AU - Pavlović, Vladimr P. PY - 2014 UR - https://dais.sanu.ac.rs/123456789/737 AB - Cordierite (MAS) is difficult to sinter because of the very narrow sintering temperature range (1300-1400ºC). Because a low temperature process is desirable, it is necessary to find functional ads which can allow easier sintering process at lower temperature. The influence of MoO3 on the preparation process of cordierite ceramics was investigated. 2MgO-2Al2O3-5SiO2 was researched by sintering followed binary systems: MgO/MoO3, Al2O3/MoO3 and SiO2/MoO3 (all sintered at 850ºC and 1100ºC, sintering time 2h). Composition of these systems was 80 mass% of oxide and 20 mass% MoO3. The effects of sintering, the composition and morphology were followed by X-ray diffraction and SEM microscopy. It has been found that MoO3, beside liquid phase, forms intermediary unstable compounds with MgO and Al2O3, which is the significance information for further research. MAS ceramics were sintered with 20 mass% MoO3 at 1100ºC, 1200ºC and 1300ºC, during 2h. © 2014 Science of Sintering. PB - Belgrade : International Institute for the Science of Sintering T2 - Science of Sintering T1 - Sintering of cordierite in the presence of MoO3 and crystallization analysis SP - 307 EP - 313 VL - 46 IS - 3 DO - 10.2298/SOS1403307D UR - https://hdl.handle.net/21.15107/rcub_dais_737 ER -
@article{ author = "Đorđević, Nataša and Obradović, Nina and Kosanović, Darko and Mitrić, Miodrag and Pavlović, Vladimr P.", year = "2014", abstract = "Cordierite (MAS) is difficult to sinter because of the very narrow sintering temperature range (1300-1400ºC). Because a low temperature process is desirable, it is necessary to find functional ads which can allow easier sintering process at lower temperature. The influence of MoO3 on the preparation process of cordierite ceramics was investigated. 2MgO-2Al2O3-5SiO2 was researched by sintering followed binary systems: MgO/MoO3, Al2O3/MoO3 and SiO2/MoO3 (all sintered at 850ºC and 1100ºC, sintering time 2h). Composition of these systems was 80 mass% of oxide and 20 mass% MoO3. The effects of sintering, the composition and morphology were followed by X-ray diffraction and SEM microscopy. It has been found that MoO3, beside liquid phase, forms intermediary unstable compounds with MgO and Al2O3, which is the significance information for further research. MAS ceramics were sintered with 20 mass% MoO3 at 1100ºC, 1200ºC and 1300ºC, during 2h. © 2014 Science of Sintering.", publisher = "Belgrade : International Institute for the Science of Sintering", journal = "Science of Sintering", title = "Sintering of cordierite in the presence of MoO3 and crystallization analysis", pages = "307-313", volume = "46", number = "3", doi = "10.2298/SOS1403307D", url = "https://hdl.handle.net/21.15107/rcub_dais_737" }
Đorđević, N., Obradović, N., Kosanović, D., Mitrić, M.,& Pavlović, V. P.. (2014). Sintering of cordierite in the presence of MoO3 and crystallization analysis. in Science of Sintering Belgrade : International Institute for the Science of Sintering., 46(3), 307-313. https://doi.org/10.2298/SOS1403307D https://hdl.handle.net/21.15107/rcub_dais_737
Đorđević N, Obradović N, Kosanović D, Mitrić M, Pavlović VP. Sintering of cordierite in the presence of MoO3 and crystallization analysis. in Science of Sintering. 2014;46(3):307-313. doi:10.2298/SOS1403307D https://hdl.handle.net/21.15107/rcub_dais_737 .
Đorđević, Nataša, Obradović, Nina, Kosanović, Darko, Mitrić, Miodrag, Pavlović, Vladimr P., "Sintering of cordierite in the presence of MoO3 and crystallization analysis" in Science of Sintering, 46, no. 3 (2014):307-313, https://doi.org/10.2298/SOS1403307D ., https://hdl.handle.net/21.15107/rcub_dais_737 .