Effect of the additions of dehydrated geopolymer powders on compressive strength and integrity of the final geopolymer

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dc.contributor.authorYasin, S.
dc.contributor.authorAhlatçi, H.
dc.date.accessioned2024-09-29T16:21:26Z
dc.date.available2024-09-29T16:21:26Z
dc.date.issued2015
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn this study, it is aimed to improve geopolymer compressive strength and integrity without causing any impurity. Thus, the effect of the additions of dehydrated geopolymer powders (0-40 wt.%) on compressive strength and integrity of the geopolymers cured with two different compositions was investigated. The powders were obtained by grinding of monolithic pure geopolymer which was dimensionally stabilised by thermally dehydration at 400ºC. Results of this study showed that when the powders were added at 10 wt.%, compactness of the microstructure and compressive strength of the samples increased. Additions of dehydrated geopolymer powder enhanced the integrity of the samples without changing the amorphous structure and typical FTIR spectrum of the pure geopolymers. Unlike the pure sample; after being thermally treated at 400ºC, the crack free samples, which had compressive strengths up to 51.65 Mpa could be obtained with the additions of the powder. © 2015, Hanyang University. All rights reserved.en_US
dc.identifier.endpage666en_US
dc.identifier.issn1229-9162
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-84962490052en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage662en_US
dc.identifier.urihttps://hdl.handle.net/20.500.14619/9766
dc.identifier.volume16en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherHanyang Universityen_US
dc.relation.ispartofJournal of Ceramic Processing Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCeramicsen_US
dc.subjectCompressive strengthen_US
dc.subjectGeopolymersen_US
dc.subjectIntegrityen_US
dc.subjectMetakaolinen_US
dc.titleEffect of the additions of dehydrated geopolymer powders on compressive strength and integrity of the final geopolymeren_US
dc.typeArticleen_US

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