The Influence of Temperature on Microstructure Contact Surfaces on BaTiO3 –ceramics Doped with Ho2O3
Апстракт
The materials based on BaTiO3 can be controlled using different technological parameters and different additives. We investigate the influence of different temperature levels of sintering (1320°C, 1350°C and 1380°C) on the size of contact area for 0.1% Ho2O3 doped BaTiO3 ceramic. Microstructural investigations were carried out using scanning electron microscopy (JEOL-JSM 5300) equipped with EDS (QX 2000S) system. Grain size distribution was determined by quantitative metallography method. The new correlation between microstructure and dielectric properties of doped BaTiO3-ceramics based on fractal geometry and contact surface probability is recently developed. The presented results indicate that statistical model of contact surfaces is very important for the prognosis of BaTiO3-ceramics microstructure and dielectric properties.
Кључне речи:
BaTiO3 ceramics / microstructure / grain contact surfaceИзвор:
Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts / III Serbian Ceramic Society Conference, 29th September - 1st October, Belgrade, 2014, 2014, 106-106Издавач:
- Belgrade : Serbian Ceramic Society
Институција/група
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - CONF AU - Janković, S. AU - Mitić, Vojislav V. AU - Kocić, Ljubiša AU - Paunović, Vesna AU - Miljković, Miroslav PY - 2014 UR - https://dais.sanu.ac.rs/123456789/610 AB - The materials based on BaTiO3 can be controlled using different technological parameters and different additives. We investigate the influence of different temperature levels of sintering (1320°C, 1350°C and 1380°C) on the size of contact area for 0.1% Ho2O3 doped BaTiO3 ceramic. Microstructural investigations were carried out using scanning electron microscopy (JEOL-JSM 5300) equipped with EDS (QX 2000S) system. Grain size distribution was determined by quantitative metallography method. The new correlation between microstructure and dielectric properties of doped BaTiO3-ceramics based on fractal geometry and contact surface probability is recently developed. The presented results indicate that statistical model of contact surfaces is very important for the prognosis of BaTiO3-ceramics microstructure and dielectric properties. PB - Belgrade : Serbian Ceramic Society C3 - Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts / III Serbian Ceramic Society Conference, 29th September - 1st October, Belgrade, 2014 T1 - The Influence of Temperature on Microstructure Contact Surfaces on BaTiO3 –ceramics Doped with Ho2O3 SP - 106 EP - 106 UR - https://hdl.handle.net/21.15107/rcub_dais_610 ER -
@conference{ author = "Janković, S. and Mitić, Vojislav V. and Kocić, Ljubiša and Paunović, Vesna and Miljković, Miroslav", year = "2014", abstract = "The materials based on BaTiO3 can be controlled using different technological parameters and different additives. We investigate the influence of different temperature levels of sintering (1320°C, 1350°C and 1380°C) on the size of contact area for 0.1% Ho2O3 doped BaTiO3 ceramic. Microstructural investigations were carried out using scanning electron microscopy (JEOL-JSM 5300) equipped with EDS (QX 2000S) system. Grain size distribution was determined by quantitative metallography method. The new correlation between microstructure and dielectric properties of doped BaTiO3-ceramics based on fractal geometry and contact surface probability is recently developed. The presented results indicate that statistical model of contact surfaces is very important for the prognosis of BaTiO3-ceramics microstructure and dielectric properties.", publisher = "Belgrade : Serbian Ceramic Society", journal = "Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts / III Serbian Ceramic Society Conference, 29th September - 1st October, Belgrade, 2014", title = "The Influence of Temperature on Microstructure Contact Surfaces on BaTiO3 –ceramics Doped with Ho2O3", pages = "106-106", url = "https://hdl.handle.net/21.15107/rcub_dais_610" }
Janković, S., Mitić, V. V., Kocić, L., Paunović, V.,& Miljković, M.. (2014). The Influence of Temperature on Microstructure Contact Surfaces on BaTiO3 –ceramics Doped with Ho2O3. in Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts / III Serbian Ceramic Society Conference, 29th September - 1st October, Belgrade, 2014 Belgrade : Serbian Ceramic Society., 106-106. https://hdl.handle.net/21.15107/rcub_dais_610
Janković S, Mitić VV, Kocić L, Paunović V, Miljković M. The Influence of Temperature on Microstructure Contact Surfaces on BaTiO3 –ceramics Doped with Ho2O3. in Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts / III Serbian Ceramic Society Conference, 29th September - 1st October, Belgrade, 2014. 2014;:106-106. https://hdl.handle.net/21.15107/rcub_dais_610 .
Janković, S., Mitić, Vojislav V., Kocić, Ljubiša, Paunović, Vesna, Miljković, Miroslav, "The Influence of Temperature on Microstructure Contact Surfaces on BaTiO3 –ceramics Doped with Ho2O3" in Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts / III Serbian Ceramic Society Conference, 29th September - 1st October, Belgrade, 2014 (2014):106-106, https://hdl.handle.net/21.15107/rcub_dais_610 .