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dc.contributor.authorOzen, Sevgi
dc.contributor.authorUzal, Burak
dc.date.accessioned2022-02-09T06:35:31Z
dc.date.available2022-02-09T06:35:31Z
dc.date.issued2021en_US
dc.identifier.issn2214-5095
dc.identifier.urihttps //doi.org/10.1016/j.cscm.2021.e00715
dc.identifier.urihttps://hdl.handle.net/20.500.12573/1120
dc.descriptionThe authors are grateful to the The Scientific and Technological Research Council of Turkey (TUBITAK) , Turkey. (Grand ID:215M787) .en_US
dc.description.abstractThe properties of clinoptilolite-based geopolymers are investigated with a focus on the parameters affecting the reactivity of clinoptilolite in a geopolymer binder. A complete characterization of raw materials was carried out as well as a determination of the mineralogical composition, microstructure and mechanical properties of geopolymers. The results of the investigation show that of the investigated materials, geopolymer made with clinoptilolite-bearing tuff from Bayburt has the highest compressive strength. The chemical and mineralogical characteristics of a raw material are important parameters that potentially control the geopolymeric reaction, whereas physical properties (particle size and BET specific surface area) are mainly influential at early stages of geopolymerization. Geopolymeric gel was found to be the main reaction product through characterization by XRD and SEM analysis. The geopolymer produced with the raw material from Bayburt had a narrow range of Si/Al ratios and possessed a geopolymer binder structure with an advanced nature. Lastly, in addition to clinoptilolite, feldspar has an additional effect on the geopolymeric reaction and enhances the process, especially at later ages.en_US
dc.description.sponsorshipTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) :215M787en_US
dc.language.isoengen_US
dc.publisherELSEVIERRADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDSen_US
dc.relation.isversionof10.1016/j.cscm.2021.e00715en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectGeopolymeren_US
dc.subjectNatural zeolitesen_US
dc.subjectCharacterizationen_US
dc.subjectMicrostructureen_US
dc.subjectReactivityen_US
dc.titleEffect of characteristics of natural zeolites on their geopolymerizationen_US
dc.typearticleen_US
dc.contributor.departmentAGÜ, Mühendislik Fakültesi, İnşaat Mühendisliği Bölümüen_US
dc.contributor.institutionauthorUzal, Burak
dc.identifier.volumeVolume 15en_US
dc.relation.journalCASE STUDIES IN CONSTRUCTION MATERIALSen_US
dc.relation.tubitak:215M787
dc.relation.publicationcategoryMakale - Uluslararası - Editör Denetimli Dergien_US


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