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Characterization of ptc effect in batio(3)-ceramics as a special phase transition - fractal approach
dc.creator | Vosika, Zoran B. | |
dc.creator | Mitić, Vojislav V. | |
dc.creator | Paunović, Vesna | |
dc.creator | Manojlović, Jelena | |
dc.creator | Lazović, Goran | |
dc.date.accessioned | 2022-09-19T19:16:45Z | |
dc.date.available | 2022-09-19T19:16:45Z | |
dc.date.issued | 2021 | |
dc.identifier.issn | 0353-3670 | |
dc.identifier.uri | https://machinery.mas.bg.ac.rs/handle/123456789/3546 | |
dc.description.abstract | The applications of BaTiO3-ceramics are very important and constantly increasing nowadays. In that sense, we analyzed some phenomena related to inter granular effects. We used experimental data based on Murata powders and processing technology. Our original contribution to Heywang-Jonker-Daniels inter-granular capacity model is based on thermodynamic fractal analysis applied on phase transition in ceramic structures. In this case, PTCR effect has a diffuse first-order phase transition character in a modified Landau theory-fractal approach. Its basic properties are considered. This is an original contribution as a bridge between theoretical aspects of BaTiO3-ceramics and experimental results. | en |
dc.publisher | Univerzitet u Nišu, Niš | |
dc.relation | info:eu-repo/grantAgreement/MESTD/inst-2020/200102/RS// | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | Facta Universitatis-Series Electronics and Energetics | |
dc.subject | PTCR effect | en |
dc.subject | phase transition | en |
dc.subject | Heywang-Jonker-Daneils model | en |
dc.subject | fractal correction | en |
dc.subject | BaTiO3-ceramics | en |
dc.title | Characterization of ptc effect in batio(3)-ceramics as a special phase transition - fractal approach | en |
dc.type | article | |
dc.rights.license | BY-NC-ND | |
dc.citation.epage | 510 | |
dc.citation.issue | 4 | |
dc.citation.other | 34(4): 499-510 | |
dc.citation.rank | M24 | |
dc.citation.spage | 499 | |
dc.citation.volume | 34 | |
dc.identifier.doi | 10.2298/FUEE2104499V | |
dc.identifier.fulltext | http://machinery.mas.bg.ac.rs/bitstream/id/2129/3543.pdf | |
dc.identifier.wos | 000722578400002 | |
dc.type.version | publishedVersion |