High temperature resistance of boron active belite cement mortars containing fly ash

Basit Öğe Kaydı
dc.authorid36782041200
dc.contributor.authorGökçe H.S.
dc.date.accessioned20.04.201910:49:12
dc.date.accessioned2019-04-20T21:42:59Z
dc.date.available20.04.201910:49:12
dc.date.available2019-04-20T21:42:59Z
dc.date.issued2019
dc.departmentBayburt Üniversitesien_US
dc.description.abstractBoron allowing stability of reactive belite phase in clinker production enhances neutron shielding capability of cement. In the study, neutron attenuation factor of boron active belite cements at various fly ash introduction was theoretically revealed by comparing with an alternative low heat cement (portland composite cement). High temperature resistance of the cements with and without fly ash introduction was determined on standard mortar prisms at elevated temperatures up to 900 °C with regard to compressive strength and flexural strength. Neutron shielding performance of boron active belite cement was found almost 25 times higher than Portland composite cement. Fly ash introduction significantly reduced the neutron attenuation factor of boron active belite cement. High temperature resistance of boron active belite cement mortar was found lower than that of Portland composite cement mortar at 700 °C at later curing time. 10% fly ash introduction improved the high temperature performance of boron active belite cement mortar exposed to 900 °C. Residual compressive strength values of the mortars containing fly ash were between 16% and 28% after exposing 900 °C. © 2018 Elsevier Ltden_US
dc.identifier.doi10.1016/j.jclepro.2018.11.273
dc.identifier.endpage1000
dc.identifier.issn0959-6526
dc.identifier.scopus2-s2.0-85059324038en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage992
dc.identifier.urihttps://dx.doi.org/10.1016/j.jclepro.2018.11.273
dc.identifier.urihttps://hdl.handle.net/20.500.12403/315
dc.identifier.volume211
dc.identifier.wosWOS:000457952400085en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Ltd
dc.relation.ispartofJournal of Cleaner Productionen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBoron active belite cement
dc.subjectCompressive strength
dc.subjectFly ash
dc.subjectHigh temperature resistance
dc.subjectNeutron shielding capability
dc.subjectPortland composite cement
dc.subjectBoron
dc.subjectCompressive strength
dc.subjectFly ash
dc.subjectMortar
dc.subjectNeutrons
dc.subjectRadiation shielding
dc.subjectTemperature control
dc.subjectActive belite cements
dc.subjectComposite cements
dc.subjectElevated temperature
dc.subjectHigh temperature performance
dc.subjectHigh temperature resistance
dc.subjectNeutron attenuation
dc.subjectNeutron shielding
dc.subjectResidual compressive strength
dc.subjectCements
dc.subjectBoron active belite cement
dc.subjectCompressive strength
dc.subjectFly ash
dc.subjectHigh temperature resistance
dc.subjectNeutron shielding capability
dc.subjectPortland composite cement
dc.subjectBoron
dc.subjectCompressive strength
dc.subjectFly ash
dc.subjectMortar
dc.subjectNeutrons
dc.subjectRadiation shielding
dc.subjectTemperature control
dc.subjectActive belite cements
dc.subjectComposite cements
dc.subjectElevated temperature
dc.subjectHigh temperature performance
dc.subjectHigh temperature resistance
dc.subjectNeutron attenuation
dc.subjectNeutron shielding
dc.subjectResidual compressive strength
dc.subjectCements
dc.titleHigh temperature resistance of boron active belite cement mortars containing fly ashen_US
dc.typeArticleen_US

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