Effect of precision casting sand waste of 4140 steel on the sintering and densification behaviour of chamotte refractories

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dc.contributor.authorBahtli, Tuba
dc.contributor.authorBostanci, Veysel Murat
dc.date.accessioned2024-02-23T13:59:23Z
dc.date.available2024-02-23T13:59:23Z
dc.date.issued2020
dc.departmentNEÜen_US
dc.description.abstractIn this study, the sintering behaviour and densifications of chamotte refractories that were produced by incorporation of 4140 precision casting sand waste at different ratios are investigated. Thermal properties are examined using thermogravimetry and differential scanning calorimetry thermal analysis methods. Open porosities and densities of refractories have been determined using Archimedes principles according to ASTM C20. The chemical analysis of raw material and phase analysis of refractories, and also chamotte raw material and sintered chamotte material at 1723 K, are obtained by X-ray fluorescence and X-ray diffraction, respectively. In addition, the changes in microstructure are characterized using a scanning electron microscope. According to the results, chamotte refractory that was produced by 10% 4140 precision casting sand waste has the highest density and lowest open porosity due to the smallest grain size after sintering compared with those of pure (C0) refractory and chamotte refractory with the addition of 20% 4140 precision casting sand waste.en_US
dc.identifier.doi10.1007/s10973-020-09956-6
dc.identifier.endpage2390en_US
dc.identifier.issn1388-6150
dc.identifier.issn1588-2926
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-85086789196en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage2385en_US
dc.identifier.urihttps://doi.org/10.1007/s10973-020-09956-6
dc.identifier.urihttps://hdl.handle.net/20.500.12452/11157
dc.identifier.volume142en_US
dc.identifier.wosWOS:000542529500001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal Of Thermal Analysis And Calorimetryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectChamotteen_US
dc.subjectPrecision Casting Sanden_US
dc.subjectWasteen_US
dc.subjectDensificationen_US
dc.subjectThermal Analysisen_US
dc.subjectMicrostructureen_US
dc.titleEffect of precision casting sand waste of 4140 steel on the sintering and densification behaviour of chamotte refractoriesen_US
dc.typeArticleen_US

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