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dc.creatorObradović, Nina
dc.creatorĐorđević, Nataša
dc.creatorFilipović, Suzana
dc.creatorKosanović, Darko
dc.creatorPavlović, Vladimir B.
dc.creatorOlćan, Dragan
dc.creatorĐorđević, Antonije
dc.creatorKachlik, Martin
dc.creatorMaca, Karel
dc.date.accessioned2018-01-30T10:09:10Z
dc.date.available2018-01-30T10:09:10Z
dc.date.issued2016
dc.identifier.issn0350-820X (Print)
dc.identifier.issn1820-7413 (Online)
dc.identifier.urihttp://dais.sanu.ac.rs/123456789/15996
dc.description.abstractCordierite-based ceramic materials are attracting much interest for their various applications in industry, for manufacturing multilayer circuit boards, catalytic converters, filters, thermal insulation, kiln furniture, components of portable electronic devices, etc. In order to reduce production costs and modify cordierite-based materials, mechanical activation can be used. In this study, microstructural and electrical properties of mechanically activated MgO-Al2O3-SiO2 system have been analyzed. The mixtures of MgO-Al2O3-SiO2 powders were mechanically activated in a planetary ball mill for the time periods from 0 to 160 min. Morphological investigations have been performed on the obtained powders. The effects of activation and two-step sintering process on microstructure were investigated by scanning electron microscopy (SEM). Electrical measurements showed variations of the dielectric constant (εr) and loss tangent (tan δ) as a function of time of mechanical treatment.eng
dc.format48 2 (2016) 157-165
dc.formatapplication/pdf
dc.languageen
dc.publisherInsternational Institute for the Science of Sintering
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172057/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/32005/RS//
dc.relationGrant Agency of the Czech Republic, Project 15-06390S
dc.relationMinistry of Education, Youth and Sports (MEYS) of Czech Republic - CEITEC 2020 [LQ1601]
dc.rightsopenAccess
dc.sourceScience of Sinteringeng
dc.subjectMechanical activation
dc.subjectTwo-step sintering
dc.subjectMicrostructure
dc.subjectelectrical properties
dc.subjectCordierite
dc.titleMicrostructural and electrical properties of cordierite-based ceramics obtained after two-step sintering techniqueeng
dc.typearticle
dc.rights.licenseBY
dcterms.abstractПавловић, Владимир; Олћан, Драган; Ђорђевић, Aнтоније; Кацхлик, Мартин; Маца, Карел; Ђорђевић, Натаса; Обрадовић, Нина; Филиповић, Сузана; Косановић, Дарко;
dc.citation.spage157
dc.citation.epage165
dc.citation.volume48
dc.citation.issue2
dc.identifier.doi10.2298/SOS1602157O
dc.identifier.scopus2-s2.0-84994631156
dc.type.versionpublishedVersion
dc.identifier.fulltexthttp://dais.sanu.ac.rs/bitstream/handle/123456789/15996/Obradovic_2016_Science-of-Sintering_48_157.pdf


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