Effect of calcined colemanite addition on properties of porcelain tile

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dc.contributor.authorOzturk, C.
dc.contributor.authorAkpinar, S.
dc.contributor.authorTig, M.
dc.date.accessioned2024-02-23T14:00:13Z
dc.date.available2024-02-23T14:00:13Z
dc.date.issued2022
dc.departmentNEÜen_US
dc.description.abstractIn this study, the possibility of using calcined-colemanite as an alternative fluxing agent in a body mixture used for porcelain tile was investigated. For this aim, a part of industrial spray-dried powders was replaced with the colemanite calcined by microwave-assisted heating (MACC) in varying amounts (up to 3 wt. %). The tile compositions prepared with different proportions of MACC addition were pressed uniaxially at 15 MPa, and the shaped tiles were then fired at 1220 degrees C for 50 min in an industrial roller kiln. Physical and mechanical tests, X-ray diffractometer (XRD), and scanning electron microscopy (SEM) analyses were performed to examine the effects of MACC addition on porcelain tile's technical properties and phase development. The results revealed that the porcelain tiles having 0.5 wt. % of MACC had better technical properties, i.e., lower water absorption (0.09%) and porosity (0.22% for apparent porosity and 7.25% for closed porosity), and higher bending strength (66.04 MPa) than that of others. Consequently, the MACC addition promoted a low-viscosity liquid phase during firing, resulting in a significant microstructural improvement by decreasing the closed porosity and increasing the bulk density and flexural strength.en_US
dc.description.sponsorshipAfyon Kocatepe University Scientific Research Project [15]en_US
dc.description.sponsorshipThis research was supported by Afyon Kocatepe University Scientific Research Project (Project no: 15.MUH.10).en_US
dc.identifier.doi10.1007/s41779-021-00674-2
dc.identifier.endpage331en_US
dc.identifier.issn2510-1560
dc.identifier.issn2510-1579
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85121391573en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage321en_US
dc.identifier.urihttps://doi.org/10.1007/s41779-021-00674-2
dc.identifier.urihttps://hdl.handle.net/20.500.12452/11509
dc.identifier.volume58en_US
dc.identifier.wosWOS:000731200000001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal Of The Australian Ceramic Societyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPorcelain Tileen_US
dc.subjectCalcined Colemaniteen_US
dc.subjectMicrostructureen_US
dc.titleEffect of calcined colemanite addition on properties of porcelain tileen_US
dc.typeArticleen_US

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