Show simple item record

dc.contributorUskoković, Dragan
dc.creatorObradović, Nina
dc.creatorPeleš, Adriana
dc.creatorĐorđević, N.
dc.creatorMarković, Smilja
dc.creatorMitrić, Miodrag
dc.creatorPavlović, Vladimir B.
dc.date.accessioned2018-03-06T09:07:17Z
dc.date.available2018-03-06T09:07:17Z
dc.date.issued2013
dc.identifier.urihttp://www.itn.sanu.ac.rs/opus4/frontdoor/index/index/docId/663
dc.identifier.urihttp://dais.sanu.ac.rs/123456789/402
dc.identifier.urihttp://www.itn.sanu.ac.rs/opus4/files/663/Obradovic_YUCOMAT2013_103.pdf
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/7420
dc.description.abstractAccording to its low temperature thermal expansion coefficient, low dielectric constant, also good mechanical properties, cordierite, 2MgO×2Al2O3×5SiO2, represents a very attractive hightemperature ceramic material. In this study, cordierite was prepared by solid state reaction of the MgO, Al2O3 and SiO2 mixture. One of the components from the mixture, SiO2, was mechanically activated in a high energy ball mill during 5 and 10 minutes. The applied pressure before the sintering process was 2 t/cm2. Sintering process of mixtures containing non-activated and activated SiO2 powder was performed at 1350 oC for 4h in the air atmosphere. The phase composition of starting oxides and sintered samples was analyzed by the X-ray diffraction method. Particle size analysis was performed to investigate the differences between starting components. Scanning electron microscopy was done to analyze the microstructure of both components and sintered samples. This paper investigates the influence of one mechanically activated SiO2 component on the densities of green bodies as well as on the sintered samples, along with electrical properties of cordierite ceramics.en
dc.format(2013) 103-103
dc.formatapplication/pdf
dc.languageen
dc.publisherBelgrade : Materials Research Society of Serbia
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172057/RS//
dc.rightsopenAccess
dc.sourceThe Fifteenth Annual Conference YUCOMAT 2013: Programme and the Book of Abstractsen
dc.subjectmechanical activation
dc.subjectsintering
dc.subjectcordierite
dc.titleInfluence of one activated component on the sintering process of three phase systemen
dc.typeconferenceObject
dc.rights.licenseBY-NC-ND
dcterms.abstractЂорђевић, Н.; Павловић, Владимир Б.; Митрић, Миодраг; Марковић, Смиља; Обрадовић, Нина; Пелеш, Aдриана;
dc.citation.spage103
dc.citation.epage103
dc.identifier.fulltexthttp://vinar.vin.bg.ac.rs//bitstream/id/14026/7414.pdf


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record