Mechanical and fracture behavior of geopolymer composites reinforced with fibers by using nano-TiO2

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dc.authoridMaras, Muslum Murat/0000-0002-6324-207X
dc.authorwosidMaras, Muslum Murat/ABG-7987-2020
dc.contributor.authorMaras, Muslum Murat
dc.date.accessioned2024-08-04T20:50:33Z
dc.date.available2024-08-04T20:50:33Z
dc.date.issued2021
dc.departmentİnönü Üniversitesien_US
dc.description.abstractMechanical and fracture behaviors of TiO2-added fiber geopolymer composites (TFGC) were investigated in this study. Mechanical properties of inorganic matrix composites, fiber-reinforced ceramic, and cement-based composites have been studied in different areas of engineering. However, studies about the use of TiO2-added geopolymer composites and the effects of the fiber-matrix interface of TFGC are quite rare in these areas. For this purpose, the compressive, flexural, and tensile strengths and microstructural characterizations of fiber-reinforced geopolymer composites were tested in this study. Results demonstrated that the compressive strengths of steel fiber-reinforced geopolymer composite increased for 0.5%, 1.0%, and 2.0% fiber content compared to the control sample by approximately 96.5%, 90.3%, and 79.2%, respectively. The research findings indicate the high tensile strength of TFGC due to better interface adhesion of fibers. It was also demonstrated that the macro-steel fiber volume fraction of 2.0% of the geopolymer sample exhibited strain hardening in the flexural test. Consequently, it is thought that geopolymer composites will be an important field of application in engineering areas.en_US
dc.identifier.doi10.1007/s40430-021-03135-w
dc.identifier.issn1678-5878
dc.identifier.issn1806-3691
dc.identifier.issue9en_US
dc.identifier.scopus2-s2.0-85112420550en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1007/s40430-021-03135-w
dc.identifier.urihttps://hdl.handle.net/11616/100124
dc.identifier.volume43en_US
dc.identifier.wosWOS:000686630500002en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringer Heidelbergen_US
dc.relation.ispartofJournal of The Brazilian Society of Mechanical Sciences and Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectTitanium dioxideen_US
dc.subjectFiberen_US
dc.subjectMatrixen_US
dc.subjectGeopolymeren_US
dc.subjectAdhesionen_US
dc.titleMechanical and fracture behavior of geopolymer composites reinforced with fibers by using nano-TiO2en_US
dc.typeArticleen_US

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