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dc.creatorVolkov-Husović, Tatjana
dc.creatorJančić, Radmila
dc.creatorPopović, Z.
dc.date.accessioned2021-03-10T09:50:08Z
dc.date.available2021-03-10T09:50:08Z
dc.date.issued2000
dc.identifier.issn1121-7588
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/271
dc.description.abstractMaterials were five alumina based commercial refractories with different content of (Al2O3 + TiO2) from 28% to 78%.The thermal and mechanical properties of these materials were measured using standard laboratory procedure. Thermal shock stability of the samples was measured using the water quench test (JUS. B. D.8. 319) the heat transfer coefficient and the Biot number were calculated under conditions of free convection from equations given by Holman.The damage resistance parameters were calculated using average values of the measured thermal and mechanical properties.Two groups of damage resistance parameters were calculated. For the first group usual expression were used. For the second group damage resistance parameters were modified using Biot number (propose damage resistance parameters: (Rp)(3)=Bi R"' and (Rp)(4) = Bi R''"). culated values of resistance parameters were compared to the results of water quench test, with high values of linear correlation coefficient. The second damage resistance parameter and the proposed damage resistance parameters do not exhibit high enough values of correlation coefficient with water quench test results. Results demonstrate that prediction of thermal shock behavior using materials properties of alumina based refractories may be possible and that it correlates with the experimental test (water quench test).en
dc.publisherTechna Srl, Faenza
dc.rightsrestrictedAccess
dc.sourceIndustrial Ceramics
dc.titleThermal shock behavior of alumina based refractories: correlation between damage resistance parameters and water quench testen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage168
dc.citation.issue3
dc.citation.other20(3): 165-168
dc.citation.rankM23
dc.citation.spage165
dc.citation.volume20
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_technorep_271
dc.identifier.scopus2-s2.0-0034488821
dc.identifier.wos000166292700003
dc.type.versionpublishedVersion


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