Show simple item record

dc.creatorObradović, Nina
dc.creatorBlagojević, Vladimir A.
dc.creatorFilipović, Suzana
dc.creatorĐorđević, Nataša
dc.creatorKosanović, Darko
dc.creatorMarković, Smilja
dc.creatorKachlik, Martin
dc.creatorMaca, Karel
dc.creatorPavlović, Vladimir B.
dc.date.accessioned2018-12-12T19:05:24Z
dc.date.available2019-11-30
dc.date.issued2019
dc.identifier.issn1588-2926
dc.identifier.urihttp://dais.sanu.ac.rs/123456789/4558
dc.description.abstractThermally activated processes in cordierite-based ceramics were investigated to determine the effect of the mechanical activation and the addition of TeO2 on kinetic and thermodynamic parameters of these processes. Using a combination of dilatometry and DTA measurements in the 100–1400 °C temperature range, it was established that both the mechanical activation and the addition of TeO2 have a significant effect on processes in cordierite-based ceramics. A combination of 5 mass% addition of TeO2 and mechanical activation for 40 min reduced the sintering temperature of cordierite ceramics to around 1100 °C. In addition, the analysis of DTA measurements of mechanically activated samples indicates that the mechanical activation leads to intensification of the cordierite formation through an increase in concentration of surface defects and an increase in grain contact surface in the initial powder.en
dc.languageen
dc.publisherSpringer
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172057/RS//
dc.relationCzech Science Foundation (GACR) - 17-05620S
dc.relationMinistry of Education, Youth and Sports (MEYS) of Czech Republic - CEITEC 2020 [LQ1601]
dc.rightsembargoedAccess
dc.sourceJournal of Thermal Analysis and Calorimetry
dc.subjectDTA
dc.subjectsintering kinetics
dc.subjectcordierite
dc.subjectmechanical activation
dc.subjectTeO2
dc.titleKinetics of thermally activated processes in cordierite-based ceramicsen
dc.typearticleen
dc.rights.licenseBY-NC-ND
dcterms.abstractОбрадовић, Нина; Благојевић, Владимир A.; Филиповић, Сузана; Ђорђевић, Наташа; Косановић, Дарко; Марковић, Смиља; Кацхлик, Мартин; Маца, Карел; Павловић, Владимир Б.;
dc.citation.spage2989
dc.citation.epage2998
dc.citation.volume138
dc.identifier.wos000499706100003
dc.identifier.doi10.1007/s10973-018-7924-1
dc.identifier.scopus2-s2.0-85057947179
dc.description.otherThis is a post-peer-review, pre-copyedit version of the article: Obradović, N., Blagojević, V., Filipović, S., Đorđević, N., Kosanović, D., Marković, S., Kachlik, M., Maca, K., Pavlović, V., 2018. Kinetics of thermally activated processes in cordierite-based ceramics. J Therm Anal Calorim. [https://doi.org/10.1007/s10973-018-7924-1]
dc.type.versionacceptedVersion
dc.identifier.fulltexthttp://dais.sanu.ac.rs/bitstream/id/14243/JTAC-D-18-01579_R1.pdf


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record