Приказ основних података о документу

dc.contributorMitić, Vojislav V.
dc.contributorObradović, Nina
dc.contributorMančić, Lidija
dc.creatorFilipović, Suzana
dc.creatorObradović, Nina
dc.creatorŠćepanović, M.
dc.creatorPavlović, Vladimir B.
dc.creatorRistić, Momčilo M.
dc.date.accessioned2017-06-10T15:45:07Z
dc.date.issued2013
dc.identifier.isbn9788691562717
dc.identifier.urihttp://dais.sanu.ac.rs/123456789/418
dc.description.abstractIn this article the influence of ball miling process on structure of MgO-TiO2 system was investigated. The mixtures of MgO-TiO2 powders were mechanically activated in a planetary ball mill for the time period from 0 to 120 minutes. The influence of mechanical activation on the lattice vibrational spectra was studied by Raman spectroscopy at room temperature. Structural investigations have been performed on produced powders. Nitrogen adsorption method was used to determine the BET specific surface area and pore size distribution. Unusual results have been obtained: specific surface area continuously decreased up to 40 minutes of activation and increased after that, reaching its minimun value of 5.5 m2/g. The Raman spectra of activated powders have shown that anatase modes have been decreasing in intensity and broadening as the time of activation extended. Also, the additional modes attributed to TiO2 II, srilankite and rutile phases started to appear as a consequence of activation.en
dc.format(2013) 40-41
dc.formatapplication/pdf
dc.languageen
dc.publisherBelgrade : Serbian Ceramic Society
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172057/RS//
dc.rightsopenAccess
dc.sourceAdvanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : II Serbian Ceramic Society Conference, Sep 30th-Oct 1st, 2013, Belgradeen
dc.subjectMgO-TiO2 system
dc.subjectball miling
dc.subjectmechanical activation
dc.titleStructural characterization of mechanically activated MgO-TiO2 systemen
dc.typeconferenceObject
dc.rights.licenseBY-NC-ND
dcterms.abstractПавловић, Владимир Б.; Обрадовић, Нина; Филиповић, Сузана; Ристић, Момчило; Шћепановић, М.;
dc.citation.spage40
dc.citation.epage41
dc.type.versionpublishedVersion
dc.identifier.fulltexthttp://dais.sanu.ac.rs/bitstream/handle/123456789/418/Filipovic-ACAII.pdf


Документи

Thumbnail

Овај рад се појављује у следећим колекцијама

Приказ основних података о документу