The Fractal Nature Grains Shape Reconstruction on the Way to Microstructure Prognosis

2014
Authors
Bastić, FilipSirmić, Danijel
Cvetanović, Miloš
Mitić, Vojislav V.
Kocić, V. Lj.
Paunović, Vesna
Conference object (Published version)
Metadata
Show full item recordAbstract
The structure of BaTiO3 based ceramics materials, can be controlled by using different pressing pressures, sintering temperatures and different additive concentrations. In this paper, microstructure properties of Ho2O3 doped BaTiO3-ceramics have been investigated. Different concentrations have been used, as well as different sintering temperatures. The ratio of dopant concentration ranges from 0.05% to 1%. Also, three different sintering temperatures are applied (1320°C, 1350°C and 1380°C). For selected contacted grains, the SEM (Scanning Electron Microscope), equipped with EDS (energy dispersive spectrometer) microphotographs are taken providing suitable configuration for structural and electrical model study. Analysis of SEM are twofold. The first one is based on conversion of 2D digital gray photos into numerical data, which represent 3D surface defined over dimensions of the microphotograph. The second analysis of fractal (box-counting) dimension direct calculation by using gray mi...crophotographs graphical analyzing program is done. From above analysis, the important conclusions, are taken concerning the considered materials, from the frontiers view points, the ceramics structures prognosis within the electronic properties designing.
Keywords:
BaTiO3 ceramics / fractals / microstructure / microphotographSource:
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, 67-67Publisher:
- Belgrade : Serbian Ceramic Society
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - CONF AU - Bastić, Filip AU - Sirmić, Danijel AU - Cvetanović, Miloš AU - Mitić, Vojislav V. AU - Kocić, V. Lj. AU - Paunović, Vesna PY - 2014 UR - https://dais.sanu.ac.rs/123456789/603 AB - The structure of BaTiO3 based ceramics materials, can be controlled by using different pressing pressures, sintering temperatures and different additive concentrations. In this paper, microstructure properties of Ho2O3 doped BaTiO3-ceramics have been investigated. Different concentrations have been used, as well as different sintering temperatures. The ratio of dopant concentration ranges from 0.05% to 1%. Also, three different sintering temperatures are applied (1320°C, 1350°C and 1380°C). For selected contacted grains, the SEM (Scanning Electron Microscope), equipped with EDS (energy dispersive spectrometer) microphotographs are taken providing suitable configuration for structural and electrical model study. Analysis of SEM are twofold. The first one is based on conversion of 2D digital gray photos into numerical data, which represent 3D surface defined over dimensions of the microphotograph. The second analysis of fractal (box-counting) dimension direct calculation by using gray microphotographs graphical analyzing program is done. From above analysis, the important conclusions, are taken concerning the considered materials, from the frontiers view points, the ceramics structures prognosis within the electronic properties designing. 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 Fractal Nature Grains Shape Reconstruction on the Way to Microstructure Prognosis SP - 67 EP - 67 UR - https://hdl.handle.net/21.15107/rcub_dais_603 ER -
@conference{ author = "Bastić, Filip and Sirmić, Danijel and Cvetanović, Miloš and Mitić, Vojislav V. and Kocić, V. Lj. and Paunović, Vesna", year = "2014", abstract = "The structure of BaTiO3 based ceramics materials, can be controlled by using different pressing pressures, sintering temperatures and different additive concentrations. In this paper, microstructure properties of Ho2O3 doped BaTiO3-ceramics have been investigated. Different concentrations have been used, as well as different sintering temperatures. The ratio of dopant concentration ranges from 0.05% to 1%. Also, three different sintering temperatures are applied (1320°C, 1350°C and 1380°C). For selected contacted grains, the SEM (Scanning Electron Microscope), equipped with EDS (energy dispersive spectrometer) microphotographs are taken providing suitable configuration for structural and electrical model study. Analysis of SEM are twofold. The first one is based on conversion of 2D digital gray photos into numerical data, which represent 3D surface defined over dimensions of the microphotograph. The second analysis of fractal (box-counting) dimension direct calculation by using gray microphotographs graphical analyzing program is done. From above analysis, the important conclusions, are taken concerning the considered materials, from the frontiers view points, the ceramics structures prognosis within the electronic properties designing.", 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 Fractal Nature Grains Shape Reconstruction on the Way to Microstructure Prognosis", pages = "67-67", url = "https://hdl.handle.net/21.15107/rcub_dais_603" }
Bastić, F., Sirmić, D., Cvetanović, M., Mitić, V. V., Kocić, V. Lj.,& Paunović, V.. (2014). The Fractal Nature Grains Shape Reconstruction on the Way to Microstructure Prognosis. 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., 67-67. https://hdl.handle.net/21.15107/rcub_dais_603
Bastić F, Sirmić D, Cvetanović M, Mitić VV, Kocić VL, Paunović V. The Fractal Nature Grains Shape Reconstruction on the Way to Microstructure Prognosis. 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;:67-67. https://hdl.handle.net/21.15107/rcub_dais_603 .
Bastić, Filip, Sirmić, Danijel, Cvetanović, Miloš, Mitić, Vojislav V., Kocić, V. Lj., Paunović, Vesna, "The Fractal Nature Grains Shape Reconstruction on the Way to Microstructure Prognosis" 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):67-67, https://hdl.handle.net/21.15107/rcub_dais_603 .