TY  - CONF
AU  - Filipović, Suzana
AU  - Obradović, Nina
AU  - Pavlović, Vladimir B.
AU  - Kosanović, Darko
AU  - Mitrić, Miodrag
AU  - Paunović, Vesna
AU  - Pouchly, V.
AU  - Kachlik, Martin
AU  - Maca, Karel
PY  - 2015
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7526
AB  - Mechanically activated powders (0, 10, 40, 80 and 160 minutes) were formed by isostatic pressure 300 MPa to cylindrical green bodies (φ 12 mm). First set of samples was sintered at 1300°C for 30 min in air (heating rate 10 °C/min, cooling rate 5 oC/min). These samples were re-sintered at 1200 oC for 20 h in air (heating rate 20 °C/min, cooling rate 10 oC/min). Samples reached almost 90 % TD. The second set of samples was sintered at 1400 °C for 30 in air (heating rate 10 oC/min, cooling rate 5 °C/min). Relative densities increased up to 93 % TD. The samples of absence of open porosity (MTO-10, 40, 80 and 160) were post-sintered by pressure assisted technique Hot Isostatic Pressing (HIP) at 1200 °C for 2 h in argon atmosphere with pressure 200 MPa. The samples increased densities up to 96 % TD for sample MT-160. Electrical measurements were performed in the microwave field of frequency.
PB  - Belgrade : Serbian Ceramic Society
C3  - Advanced Ceramics and Application : 4th Serbian Ceramic Society Conference : program and the book of abstracts; September 21-23, 2015; Belgrade
T1  - The effect of Hot Isostatic Pressing on the MT sample densities
SP  - 55
EP  - 55
UR  - https://hdl.handle.net/21.15107/rcub_vinar_7526
ER  - 

@conference{
author = "Filipović, Suzana and Obradović, Nina and Pavlović, Vladimir B. and Kosanović, Darko and Mitrić, Miodrag and Paunović, Vesna and Pouchly, V. and Kachlik, Martin and Maca, Karel",
year = "2015",
abstract = "Mechanically activated powders (0, 10, 40, 80 and 160 minutes) were formed by isostatic pressure 300 MPa to cylindrical green bodies (φ 12 mm). First set of samples was sintered at 1300°C for 30 min in air (heating rate 10 °C/min, cooling rate 5 oC/min). These samples were re-sintered at 1200 oC for 20 h in air (heating rate 20 °C/min, cooling rate 10 oC/min). Samples reached almost 90 % TD. The second set of samples was sintered at 1400 °C for 30 in air (heating rate 10 oC/min, cooling rate 5 °C/min). Relative densities increased up to 93 % TD. The samples of absence of open porosity (MTO-10, 40, 80 and 160) were post-sintered by pressure assisted technique Hot Isostatic Pressing (HIP) at 1200 °C for 2 h in argon atmosphere with pressure 200 MPa. The samples increased densities up to 96 % TD for sample MT-160. Electrical measurements were performed in the microwave field of frequency.",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Advanced Ceramics and Application : 4th Serbian Ceramic Society Conference : program and the book of abstracts; September 21-23, 2015; Belgrade",
title = "The effect of Hot Isostatic Pressing on the MT sample densities",
pages = "55-55",
url = "https://hdl.handle.net/21.15107/rcub_vinar_7526"
}

Filipović, S., Obradović, N., Pavlović, V. B., Kosanović, D., Mitrić, M., Paunović, V., Pouchly, V., Kachlik, M.,& Maca, K.. (2015). The effect of Hot Isostatic Pressing on the MT sample densities. in Advanced Ceramics and Application : 4th Serbian Ceramic Society Conference : program and the book of abstracts; September 21-23, 2015; Belgrade
Belgrade : Serbian Ceramic Society., 55-55.
https://hdl.handle.net/21.15107/rcub_vinar_7526

Filipović S, Obradović N, Pavlović VB, Kosanović D, Mitrić M, Paunović V, Pouchly V, Kachlik M, Maca K. The effect of Hot Isostatic Pressing on the MT sample densities. in Advanced Ceramics and Application : 4th Serbian Ceramic Society Conference : program and the book of abstracts; September 21-23, 2015; Belgrade. 2015;:55-55.
https://hdl.handle.net/21.15107/rcub_vinar_7526 .

Filipović, Suzana, Obradović, Nina, Pavlović, Vladimir B., Kosanović, Darko, Mitrić, Miodrag, Paunović, Vesna, Pouchly, V., Kachlik, Martin, Maca, Karel, "The effect of Hot Isostatic Pressing on the MT sample densities" in Advanced Ceramics and Application : 4th Serbian Ceramic Society Conference : program and the book of abstracts; September 21-23, 2015; Belgrade (2015):55-55,
https://hdl.handle.net/21.15107/rcub_vinar_7526 .

TY  - CONF
AU  - Filipović, Suzana
AU  - Obradović, Nina
AU  - Pavlović, Vladimir B.
AU  - Kosanović, Darko
AU  - Mitrić, Miodrag
AU  - Paunović, Vesna
AU  - Pouchly, V.
AU  - Kachlik, Martin
AU  - Maca, Karel
PY  - 2014
UR  - http://dais.sanu.ac.rs/123456789/614
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7492
AB  - The aim of this paper was investigation of structural and electrical properties of magnesium titanate ceramic obtained mechanochemically and subjected to two stage sintering process. Mixtures of MgO and TiO2 were treated in a planetary ball mill for several time intervals ranging from 0 to 160 minutes. Powders prepared in this way were two stage sintered, at 1400 °C in air in the first stage, and then post-sintered by pressure assisted technique Hot Isostatic Pressing (HIP) at 1280 °C in argon atmosphere with a pressure of 200 MPa. X-ray diffraction was performed in order to established phase composition of obtained ceramics. Densities of sintered samples were measured by Archimedes method. The values of density were over 96 % of theoretical one and pure MgTiO3 phase was observed. Morphology of sintered bodies was investigated by SEM, and micrographs indicate the final sintering stage and very dense ceramics. Electrical measurements were performed in the microwave field of frequency.
PB  - Belgrade : Serbian Ceramic Society
C3  - Advanced Ceramics and Application : 3rd Serbian Ceramic Society Conference : program and the book of abstracts; September 29 - October 1, 2014; Belgrade
T1  - Properties of Magnesium Titanate Ceramic Obtained by Two Stage Sintering
SP  - 118
EP  - 118
UR  - https://hdl.handle.net/21.15107/rcub_vinar_7492
ER  - 

@conference{
author = "Filipović, Suzana and Obradović, Nina and Pavlović, Vladimir B. and Kosanović, Darko and Mitrić, Miodrag and Paunović, Vesna and Pouchly, V. and Kachlik, Martin and Maca, Karel",
year = "2014",
abstract = "The aim of this paper was investigation of structural and electrical properties of magnesium titanate ceramic obtained mechanochemically and subjected to two stage sintering process. Mixtures of MgO and TiO2 were treated in a planetary ball mill for several time intervals ranging from 0 to 160 minutes. Powders prepared in this way were two stage sintered, at 1400 °C in air in the first stage, and then post-sintered by pressure assisted technique Hot Isostatic Pressing (HIP) at 1280 °C in argon atmosphere with a pressure of 200 MPa. X-ray diffraction was performed in order to established phase composition of obtained ceramics. Densities of sintered samples were measured by Archimedes method. The values of density were over 96 % of theoretical one and pure MgTiO3 phase was observed. Morphology of sintered bodies was investigated by SEM, and micrographs indicate the final sintering stage and very dense ceramics. Electrical measurements were performed in the microwave field of frequency.",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Advanced Ceramics and Application : 3rd Serbian Ceramic Society Conference : program and the book of abstracts; September 29 - October 1, 2014; Belgrade",
title = "Properties of Magnesium Titanate Ceramic Obtained by Two Stage Sintering",
pages = "118-118",
url = "https://hdl.handle.net/21.15107/rcub_vinar_7492"
}

Filipović, S., Obradović, N., Pavlović, V. B., Kosanović, D., Mitrić, M., Paunović, V., Pouchly, V., Kachlik, M.,& Maca, K.. (2014). Properties of Magnesium Titanate Ceramic Obtained by Two Stage Sintering. in Advanced Ceramics and Application : 3rd Serbian Ceramic Society Conference : program and the book of abstracts; September 29 - October 1, 2014; Belgrade
Belgrade : Serbian Ceramic Society., 118-118.
https://hdl.handle.net/21.15107/rcub_vinar_7492

Filipović S, Obradović N, Pavlović VB, Kosanović D, Mitrić M, Paunović V, Pouchly V, Kachlik M, Maca K. Properties of Magnesium Titanate Ceramic Obtained by Two Stage Sintering. in Advanced Ceramics and Application : 3rd Serbian Ceramic Society Conference : program and the book of abstracts; September 29 - October 1, 2014; Belgrade. 2014;:118-118.
https://hdl.handle.net/21.15107/rcub_vinar_7492 .

Filipović, Suzana, Obradović, Nina, Pavlović, Vladimir B., Kosanović, Darko, Mitrić, Miodrag, Paunović, Vesna, Pouchly, V., Kachlik, Martin, Maca, Karel, "Properties of Magnesium Titanate Ceramic Obtained by Two Stage Sintering" in Advanced Ceramics and Application : 3rd Serbian Ceramic Society Conference : program and the book of abstracts; September 29 - October 1, 2014; Belgrade (2014):118-118,
https://hdl.handle.net/21.15107/rcub_vinar_7492 .

TY  - CONF
AU  - Filipović, Suzana
AU  - Obradović, Nina
AU  - Pavlović, Vladimir B.
AU  - Kosanović, Darko
AU  - Mitrić, Miodrag
AU  - Paunović, Vesna
AU  - Pouchly, V.
AU  - Kachlik, Martin
AU  - Maca, Karel
PY  - 2014
UR  - http://dais.sanu.ac.rs/123456789/638
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7502
AB  - Poster presented at the III Serbian Ceramic Society Conference, 29th September - 1st October, Belgrade, 2014
T1  - Properties of Magnesium Titanate Ceramic Obtained by Two Stage Sintering
UR  - https://hdl.handle.net/21.15107/rcub_vinar_7502
ER  - 

@conference{
author = "Filipović, Suzana and Obradović, Nina and Pavlović, Vladimir B. and Kosanović, Darko and Mitrić, Miodrag and Paunović, Vesna and Pouchly, V. and Kachlik, Martin and Maca, Karel",
year = "2014",
abstract = "Poster presented at the III Serbian Ceramic Society Conference, 29th September - 1st October, Belgrade, 2014",
title = "Properties of Magnesium Titanate Ceramic Obtained by Two Stage Sintering",
url = "https://hdl.handle.net/21.15107/rcub_vinar_7502"
}

Filipović, S., Obradović, N., Pavlović, V. B., Kosanović, D., Mitrić, M., Paunović, V., Pouchly, V., Kachlik, M.,& Maca, K.. (2014). Properties of Magnesium Titanate Ceramic Obtained by Two Stage Sintering. .
https://hdl.handle.net/21.15107/rcub_vinar_7502

Filipović S, Obradović N, Pavlović VB, Kosanović D, Mitrić M, Paunović V, Pouchly V, Kachlik M, Maca K. Properties of Magnesium Titanate Ceramic Obtained by Two Stage Sintering. 2014;.
https://hdl.handle.net/21.15107/rcub_vinar_7502 .

Filipović, Suzana, Obradović, Nina, Pavlović, Vladimir B., Kosanović, Darko, Mitrić, Miodrag, Paunović, Vesna, Pouchly, V., Kachlik, Martin, Maca, Karel, "Properties of Magnesium Titanate Ceramic Obtained by Two Stage Sintering" (2014),
https://hdl.handle.net/21.15107/rcub_vinar_7502 .

TY  - JOUR
AU  - Filipović, Suzana
AU  - Obradović, Nina
AU  - Pavlović, Vladimir B.
AU  - Kosanović, Darko
AU  - Mitrić, Miodrag
AU  - Mitrovic, N.
AU  - Pouchly, V.
AU  - Kachlik, M.
AU  - Maca, Karel
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/373
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.
T2  - Science of Sintering
T1  - Advantages of Combined Sintering Compared to Conventional Sintering of Mechanically Activated Magnesium Titanate
VL  - 46
IS  - 3
SP  - 283
EP  - 290
DO  - 10.2298/SOS1403283F
ER  - 

@article{
author = "Filipović, Suzana and Obradović, Nina and Pavlović, Vladimir B. and Kosanović, Darko and Mitrić, Miodrag and Mitrovic, N. and Pouchly, V. and Kachlik, M. 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.",
journal = "Science of Sintering",
title = "Advantages of Combined Sintering Compared to Conventional Sintering of Mechanically Activated Magnesium Titanate",
volume = "46",
number = "3",
pages = "283-290",
doi = "10.2298/SOS1403283F"
}

Filipović, S., Obradović, N., Pavlović, V. B., Kosanović, D., Mitrić, M., Mitrovic, 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, 46(3), 283-290.
https://doi.org/10.2298/SOS1403283F

Filipović S, Obradović N, Pavlović VB, Kosanović D, Mitrić M, Mitrovic 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, Nina, Pavlović, Vladimir B., Kosanović, Darko, Mitrić, Miodrag, Mitrovic, N., Pouchly, V., Kachlik, M., 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 . .