Приказ основних података о документу

dc.creatorObradović, N.
dc.creatorDjordjević, N.
dc.creatorFilipović, Suzana
dc.creatorNikolić, N.
dc.creatorKosanović, Darko
dc.creatorMitrić, M.
dc.creatorMarković, S.
dc.creatorPavlović, Vladimir
dc.date.accessioned2020-12-17T20:31:50Z
dc.date.available2020-12-17T20:31:50Z
dc.date.issued2012
dc.identifier.issn0032-5910
dc.identifier.urihttp://aspace.agrif.bg.ac.rs/handle/123456789/2992
dc.description.abstractDue to its outstanding electrical characteristics, such as the low temperature expansion coefficient, low dielectric constant and good mechanical properties, cordierite, 2MgO center dot 2Al(2)O(3)center dot 5SiO(2), is a very attractive high-temperature ceramic material. In order to accelerate the process of sintering, 2.50 mass% Bi2O3 has been added to the starting mixtures. Liquid phase sintering caused by the presence of bismuth-oxide lowers the temperature of cordierite formation. The mechanical activation of the starting mixtures (0-56 min in vibro-mill) additionally lowers sintering temperatures. The sintering process was performed at 1200, 1300, 1350 and 1400 degrees C, for 2 h. The particle size analysis (PSA) was employed in order to determine the changes in the particle size of the mechanically treated powders. The phase composition of the starting powders and sintered materials was analyzed by the X-ray diffraction method. Furthermore, scanning electron microscopy (SEM) was used in the analysis of the powder morphology.en
dc.publisherElsevier, Amsterdam
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172057/RS//
dc.relationSerbian Academy of Sciences and Arts [F-7/II]
dc.rightsrestrictedAccess
dc.sourcePowder Technology
dc.subjectMechanical activationen
dc.subjectSinteringen
dc.subjectX-rayen
dc.subjectSEMen
dc.subjectCordieriteen
dc.titleInfluence of mechanochemical activation on the sintering of cordierite ceramics in the presence of Bi2O3 as a functional additiveen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage161
dc.citation.other218: 157-161
dc.citation.rankM21
dc.citation.spage157
dc.citation.volume218
dc.identifier.doi10.1016/j.powtec.2011.12.012
dc.identifier.scopus2-s2.0-84855854130
dc.identifier.wos000300526400023
dc.type.versionpublishedVersion


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