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dc.creatorPošarac, Milica B.
dc.creatorDevečerski, Aleksandar
dc.creatorVolkov-Husović, Tatjana
dc.creatorMatović, Branko
dc.creatorMinic, D. M.
dc.date.accessioned2018-03-01T20:51:45Z
dc.date.available2018-03-01T20:51:45Z
dc.date.issued2009
dc.identifier.issn0350-820X (print)
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/3747
dc.description.abstractThe effect of yttria additive on the thermal shock behavior of magnesium aluminate spinel has been investigated. As a starting material we used spinel (MgAl2O4)obtained by the modified glycine nitrate procedure (MGNP). Sintered products were characterized in terms Of phase analysis, densities, thermal shock, monitoring the damaged surface area in the refractory specimen during thermal shock and ultrasonic determination of the Dynamic Young modulus of elasticity. It was found that a new phase between yttria and alumina is formed, which improved thermal shock properties of the spinel refractories. Also densification of samples is enhanced by yttria addition.en
dc.relationMinistry of Science and Environment of Serbia [OI 142016]
dc.rightsopenAccessen
dc.sourceScience of Sinteringen
dc.subjectSpinelen
dc.subjectYttriaen
dc.subjectAdditiveen
dc.subjectThermal shocken
dc.titleThe Effect of Y2O3 Addition on Thermal Shock Behavior of Magnesium Aluminate Spinelen
dc.typearticleen
dcterms.abstractПошарац-Марковић Милица; Девечерски Aлександар; Матовић Бранко; Волков-Хусовиц, Т.; Миниц, Д. М.;
dc.citation.volume41
dc.citation.issue1
dc.citation.spage75
dc.citation.epage81
dc.identifier.wos000268215500010
dc.identifier.doi10.2298/SOS0901075P
dc.citation.rankM22
dc.identifier.scopus2-s2.0-70849136085
dc.identifier.fulltexthttp://vinar.vin.bg.ac.rs//bitstream/id/12547/3743.pdf


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