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Electronic Ceramic Structure within the Voronoi Cells Model and Microstructure Fractals Contacts Surfaces New Frontier Applications
dc.creator | Mitić, V.V. | |
dc.creator | Paunović, V. | |
dc.creator | Janković, S. | |
dc.creator | Pavlović, Vladimir | |
dc.creator | Antolović, I. | |
dc.creator | Rancić, D. | |
dc.date.accessioned | 2020-12-17T20:51:09Z | |
dc.date.available | 2020-12-17T20:51:09Z | |
dc.date.issued | 2013 | |
dc.identifier.issn | 0350-820X | |
dc.identifier.uri | http://aspace.agrif.bg.ac.rs/handle/123456789/3318 | |
dc.description.abstract | In this study, in order to establish grain shapes of sintered ceramics, new approach on correlation between microstructure and doped BaTiO3 -ceramics properties based, on Voronoi model and mathematical statistics calculations on fractal geometry, has been developed. BaTiO3-ceramics doped with Yb2O3 (from 0.1 to 1.0wt% of Yb) were prepared by using conventional solid state procedure and were sintered from 1320 degrees C to 1380 degrees C for four hours. The microstructure of sintered specimens was investigated by Scanning electron microscope JEOL-SEM-5300. For better and deeper characterization and understanding of the ceramics material microstructure, the methods which include the fractal nature structure, and also Voronoi model and mathematical statistics calculations, are applied. In our research the Voronoi is one specific interface between fractal structure nature and different stochastically contact surfaces, defined by statistical mathematical methods. Also, the Voronoi model practically provided possibility to control the ceramics microstructure fractal nature. Mathematical statistic methods enabled establishing the real model for the prognosis based on correlation: synthesis-structures-properties. | en |
dc.publisher | Međunarodni Institut za nauku o sinterovanju, Beograd | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172057/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/44006/RS// | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | Science of Sintering | |
dc.subject | BaTiO3-ceramics | en |
dc.subject | Voronoi model | en |
dc.subject | Statistic method | en |
dc.subject | Microstructure | en |
dc.subject | Fractals | en |
dc.title | Electronic Ceramic Structure within the Voronoi Cells Model and Microstructure Fractals Contacts Surfaces New Frontier Applications | en |
dc.type | article | |
dc.rights.license | BY | |
dc.citation.epage | 232 | |
dc.citation.issue | 2 | |
dc.citation.other | 45(2): 223-232 | |
dc.citation.rank | M22 | |
dc.citation.spage | 223 | |
dc.citation.volume | 45 | |
dc.identifier.doi | 10.2298/SOS1302223M | |
dc.identifier.fulltext | http://aspace.agrif.bg.ac.rs/bitstream/id/1937/3315.pdf | |
dc.identifier.scopus | 2-s2.0-84881504411 | |
dc.identifier.wos | 000323550700011 | |
dc.type.version | publishedVersion |