TY  - JOUR
AU  - Pavlović, Vera P.
AU  - Stojanović, B. D.
AU  - Pavlović, Vladimir B.
AU  - Marinković Stanojević, Zorica
AU  - Živković, Ljiljana
AU  - Ristic, Momčilo M.
PY  - 2008
UR  - https://dais.sanu.ac.rs/123456789/3561
AB  - In this article the solid state reaction of BaTiO3 formation from a mechanically activated BaCO3-TiO2 system has been investigated. An equimolar mixture of BaCO3 and TiO2 powders was activated in a planetary ball mill in a continual regime for 0, 30 and 90 min, pressed and thermally treated up to 1200°C. The efect of the milling and firing regime on the phase formation was investigated by the X-ray diffraction (XRD) method and differential thermal analysis (DTA). Deconvolution of the experimental DTA curve corresponding to the BaTiO3 synthesis process has been performed. The influence of the activation time on the change of characteristic temperature for each elementary step in the complete solid-state reaction of BaTiO3 formation, was analyzed. These results were correlated with the ones obtained by SEM characterization and by XRD analysis.
PB  - Belgrade : International Institute for the Science of Sintering
T2  - Science of Sintering
T1  - Synthesis of BaTiO3 from a mechanically activated BaCO 3-TiO2 system
SP  - 21
EP  - 26
VL  - 40
IS  - 1
DO  - 10.2298/SOS0801021P
UR  - https://hdl.handle.net/21.15107/rcub_dais_3561
ER  - 

@article{
author = "Pavlović, Vera P. and Stojanović, B. D. and Pavlović, Vladimir B. and Marinković Stanojević, Zorica and Živković, Ljiljana and Ristic, Momčilo M.",
year = "2008",
abstract = "In this article the solid state reaction of BaTiO3 formation from a mechanically activated BaCO3-TiO2 system has been investigated. An equimolar mixture of BaCO3 and TiO2 powders was activated in a planetary ball mill in a continual regime for 0, 30 and 90 min, pressed and thermally treated up to 1200°C. The efect of the milling and firing regime on the phase formation was investigated by the X-ray diffraction (XRD) method and differential thermal analysis (DTA). Deconvolution of the experimental DTA curve corresponding to the BaTiO3 synthesis process has been performed. The influence of the activation time on the change of characteristic temperature for each elementary step in the complete solid-state reaction of BaTiO3 formation, was analyzed. These results were correlated with the ones obtained by SEM characterization and by XRD analysis.",
publisher = "Belgrade : International Institute for the Science of Sintering",
journal = "Science of Sintering",
title = "Synthesis of BaTiO3 from a mechanically activated BaCO 3-TiO2 system",
pages = "21-26",
volume = "40",
number = "1",
doi = "10.2298/SOS0801021P",
url = "https://hdl.handle.net/21.15107/rcub_dais_3561"
}

Pavlović, V. P., Stojanović, B. D., Pavlović, V. B., Marinković Stanojević, Z., Živković, L.,& Ristic, M. M.. (2008). Synthesis of BaTiO3 from a mechanically activated BaCO 3-TiO2 system. in Science of Sintering
Belgrade : International Institute for the Science of Sintering., 40(1), 21-26.
https://doi.org/10.2298/SOS0801021P
https://hdl.handle.net/21.15107/rcub_dais_3561

Pavlović VP, Stojanović BD, Pavlović VB, Marinković Stanojević Z, Živković L, Ristic MM. Synthesis of BaTiO3 from a mechanically activated BaCO 3-TiO2 system. in Science of Sintering. 2008;40(1):21-26.
doi:10.2298/SOS0801021P
https://hdl.handle.net/21.15107/rcub_dais_3561 .

Pavlović, Vera P., Stojanović, B. D., Pavlović, Vladimir B., Marinković Stanojević, Zorica, Živković, Ljiljana, Ristic, Momčilo M., "Synthesis of BaTiO3 from a mechanically activated BaCO 3-TiO2 system" in Science of Sintering, 40, no. 1 (2008):21-26,
https://doi.org/10.2298/SOS0801021P .,
https://hdl.handle.net/21.15107/rcub_dais_3561 .

TY  - CONF
AU  - Pavlović, Vera P.
AU  - Nikolić, Maria Vesna
AU  - Spasojević, Vojislav
AU  - Blanuša, J.
AU  - Živković, Ljiljana
AU  - Stojanović, B. D.
AU  - Pavlović, Vladimir B.
AU  - Ristić, Momčilo M.
PY  - 2006
UR  - https://dais.sanu.ac.rs/123456789/11709
AB  - In this paper the influence of tribophysical activation on non-isothermal sintering of barium titanate has been investigated. BaTiO3 Powders were tribophysically activated in a planetary ball mill for 0, 60 and 120 min., pressed and non-isothermally sintered up to 1380 degrees C. Dilatometric analysis was performed in air in the temperature range from room temperature to 1380 degrees C with heating rates of 10, 20 and 30 degrees C/min. The samples were analyzed by the X-ray powder diffraction method. Investigation of the morphology of microstructure constituents was performed using the scanning electron microsocopy method. With the purpose of optimizing technological parameters the results obtained by microstructure analysis were correlated with the results of quantitative dilatometric analysis.
PB  - Durnten-Zurich : Trans Tech Publications Ltd.
C3  - Advanced Materials Forum III
T1  - The influence of tribophysical activation on non-isothermal sintering of BaTiO3 ceramics
EP  - 1570
VL  - 514-516
DO  - 10.4028/www.scientific.net/MSF.514-516.1566
UR  - https://hdl.handle.net/21.15107/rcub_dais_11709
ER  - 

@conference{
author = "Pavlović, Vera P. and Nikolić, Maria Vesna and Spasojević, Vojislav and Blanuša, J. and Živković, Ljiljana and Stojanović, B. D. and Pavlović, Vladimir B. and Ristić, Momčilo M.",
year = "2006",
abstract = "In this paper the influence of tribophysical activation on non-isothermal sintering of barium titanate has been investigated. BaTiO3 Powders were tribophysically activated in a planetary ball mill for 0, 60 and 120 min., pressed and non-isothermally sintered up to 1380 degrees C. Dilatometric analysis was performed in air in the temperature range from room temperature to 1380 degrees C with heating rates of 10, 20 and 30 degrees C/min. The samples were analyzed by the X-ray powder diffraction method. Investigation of the morphology of microstructure constituents was performed using the scanning electron microsocopy method. With the purpose of optimizing technological parameters the results obtained by microstructure analysis were correlated with the results of quantitative dilatometric analysis.",
publisher = "Durnten-Zurich : Trans Tech Publications Ltd.",
journal = "Advanced Materials Forum III",
title = "The influence of tribophysical activation on non-isothermal sintering of BaTiO3 ceramics",
pages = "1570",
volume = "514-516",
doi = "10.4028/www.scientific.net/MSF.514-516.1566",
url = "https://hdl.handle.net/21.15107/rcub_dais_11709"
}

Pavlović, V. P., Nikolić, M. V., Spasojević, V., Blanuša, J., Živković, L., Stojanović, B. D., Pavlović, V. B.,& Ristić, M. M.. (2006). The influence of tribophysical activation on non-isothermal sintering of BaTiO3 ceramics. in Advanced Materials Forum III
Durnten-Zurich : Trans Tech Publications Ltd.., 514-516.
https://doi.org/10.4028/www.scientific.net/MSF.514-516.1566
https://hdl.handle.net/21.15107/rcub_dais_11709

Pavlović VP, Nikolić MV, Spasojević V, Blanuša J, Živković L, Stojanović BD, Pavlović VB, Ristić MM. The influence of tribophysical activation on non-isothermal sintering of BaTiO3 ceramics. in Advanced Materials Forum III. 2006;514-516:null-1570.
doi:10.4028/www.scientific.net/MSF.514-516.1566
https://hdl.handle.net/21.15107/rcub_dais_11709 .

Pavlović, Vera P., Nikolić, Maria Vesna, Spasojević, Vojislav, Blanuša, J., Živković, Ljiljana, Stojanović, B. D., Pavlović, Vladimir B., Ristić, Momčilo M., "The influence of tribophysical activation on non-isothermal sintering of BaTiO3 ceramics" in Advanced Materials Forum III, 514-516 (2006),
https://doi.org/10.4028/www.scientific.net/MSF.514-516.1566 .,
https://hdl.handle.net/21.15107/rcub_dais_11709 .

TY  - CONF
AU  - Pavlović, Vera P.
AU  - Nikolić, Maria Vesna
AU  - Pavlović, Vladimir B.
AU  - Labus, Nebojša
AU  - Živković, Ljiljana
AU  - Stojanović, B. D.
PY  - 2005
UR  - https://dais.sanu.ac.rs/123456789/11710
AB  - Increasing demands on the quality of electronic ceramics requires a well-controlled correlation between particle morphology and processing conditions. Since mechanical activation is one of the methods for modification of physico-chemical properties of dispersed systems, in this study a correlation between the densification rate and microstructure evolution of mechanically activated BaTiO3 has been analyzed. The shrinkage behaviour of mechanically activated samples, sintered under non-isothermal conditions has been analyzed by a sensitive dilatometer. Densification rate as a function of relative density for different activation times has been calculated. Microstructure investigations of sintered samples were carried out, using a scanning electron microscope (SEM). The presented results enable establishing processing parameters that are indispensable for obtaining materials with advanced properties.
PB  - Abingdon : Taylor & Francis Ltd.
C3  - Ferroelectrics
T1  - Correlation between densification rate and microstructure evolution of mechanically activated BaTiO3
SP  - 75
EP  - 85
VL  - 319
DO  - 10.1080/00150190590965451
UR  - https://hdl.handle.net/21.15107/rcub_dais_11710
ER  - 

@conference{
author = "Pavlović, Vera P. and Nikolić, Maria Vesna and Pavlović, Vladimir B. and Labus, Nebojša and Živković, Ljiljana and Stojanović, B. D.",
year = "2005",
abstract = "Increasing demands on the quality of electronic ceramics requires a well-controlled correlation between particle morphology and processing conditions. Since mechanical activation is one of the methods for modification of physico-chemical properties of dispersed systems, in this study a correlation between the densification rate and microstructure evolution of mechanically activated BaTiO3 has been analyzed. The shrinkage behaviour of mechanically activated samples, sintered under non-isothermal conditions has been analyzed by a sensitive dilatometer. Densification rate as a function of relative density for different activation times has been calculated. Microstructure investigations of sintered samples were carried out, using a scanning electron microscope (SEM). The presented results enable establishing processing parameters that are indispensable for obtaining materials with advanced properties.",
publisher = "Abingdon : Taylor & Francis Ltd.",
journal = "Ferroelectrics",
title = "Correlation between densification rate and microstructure evolution of mechanically activated BaTiO3",
pages = "75-85",
volume = "319",
doi = "10.1080/00150190590965451",
url = "https://hdl.handle.net/21.15107/rcub_dais_11710"
}

Pavlović, V. P., Nikolić, M. V., Pavlović, V. B., Labus, N., Živković, L.,& Stojanović, B. D.. (2005). Correlation between densification rate and microstructure evolution of mechanically activated BaTiO3. in Ferroelectrics
Abingdon : Taylor & Francis Ltd.., 319, 75-85.
https://doi.org/10.1080/00150190590965451
https://hdl.handle.net/21.15107/rcub_dais_11710

Pavlović VP, Nikolić MV, Pavlović VB, Labus N, Živković L, Stojanović BD. Correlation between densification rate and microstructure evolution of mechanically activated BaTiO3. in Ferroelectrics. 2005;319:75-85.
doi:10.1080/00150190590965451
https://hdl.handle.net/21.15107/rcub_dais_11710 .

Pavlović, Vera P., Nikolić, Maria Vesna, Pavlović, Vladimir B., Labus, Nebojša, Živković, Ljiljana, Stojanović, B. D., "Correlation between densification rate and microstructure evolution of mechanically activated BaTiO3" in Ferroelectrics, 319 (2005):75-85,
https://doi.org/10.1080/00150190590965451 .,
https://hdl.handle.net/21.15107/rcub_dais_11710 .