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Alkali activation of electric arc furnace slag: Mechanical properties and micro analyzes

dc.contributor.authorÖztürk, Murat
dc.contributor.authorBankir, Müzeyyen Balçıkanlı
dc.contributor.authorBölükbaşı, Ömer Saltuk
dc.contributor.authorSevim, Umur Korkut
dc.date.accessioned12.07.201910:50:10
dc.date.accessioned2019-07-12T22:05:59Z
dc.date.available12.07.201910:50:10
dc.date.available2019-07-12T22:05:59Z
dc.date.issued2019
dc.identifier.citationOzturk, M., Bankir, M.B., Bolukbasi, O.S., Sevim, U.K. (2019). Alkali activation of electric arc furnace slag: Mechanical properties and micro analyzes. Journal of Building Engineering, 21, pp. 97-105. https://doi.org/10.1016/j.jobe.2018.10.005
dc.identifier.issn2352-7102
dc.identifier.urihttps://doi.org/10.1016/j.jobe.2018.10.005
dc.identifier.urihttps://hdl.handle.net/20.500.12508/609
dc.descriptionWOS: 000451757200009en_US
dc.description.abstractResearch on sustainable concrete has drawn scientist's attentions on industrial by-products and wastes. Thus, consumption of raw materials would be diminished. In this study alkali activation of electric arc furnace slag (EAFS) was studied with a comprehensive test program. Different silicate modulus, sodium concentrations, curing conditions, curing temperatures and relative humidity condition variables were selected. Their effects on mechanical and micro structural behaviors of the mortar were investigated through SEM - XRD analyses. Result of this study, EAFS was activated with sodium hydroxide and sodium silicate solutions. Test results also revealed that increase in relative humidity, curing temperature and curing time had positive effects on strength parameters due to diminishing micro cracks and altering hydration reactions. With the current study utilization of EAFS is thought to be successfully disposed.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionof10.1016/j.jobe.2018.10.005en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAlkali activationen_US
dc.subjectSodium concentrationen_US
dc.subjectSilicate modulusen_US
dc.subjectElectrical arc furnace slagen_US
dc.subjectMicro structureen_US
dc.subject.classificationConstruction & Building Technology
dc.subject.classificationEngineering
dc.subject.classificationCivil
dc.subject.classificationGeopolymers | Coal Ash | Slag Cement
dc.subject.otherMicrostructure
dc.subject.otherStrength
dc.subject.otherCement
dc.subject.otherChemical activation
dc.subject.otherConcrete products
dc.subject.otherCuring
dc.subject.otherElectric furnace process
dc.subject.otherElectric furnaces
dc.subject.otherFurnaces
dc.subject.otherIndustrial research
dc.subject.otherOxygen vacancies
dc.subject.otherSilicates
dc.subject.otherSlags
dc.subject.otherSodium hydroxide
dc.subject.otherSoftware testing
dc.subject.otherElectrical arc furnaces
dc.subject.otherIndustrial by-products
dc.subject.otherSilicate modulus
dc.subject.otherSodium silicate solutions
dc.subject.otherStrength parameters
dc.subject.otherSustainable concretes
dc.subject.otherElectric arcs
dc.titleAlkali activation of electric arc furnace slag: Mechanical properties and micro analyzesen_US
dc.typearticleen_US
dc.relation.journalJournal of Building Engineeringen_US
dc.contributor.departmentMühendislik ve Doğa Bilimleri Fakültesi -- İnşaat Mühendisliği Bölümüen_US
dc.contributor.departmentMühendislik ve Doğa Bilimleri Fakültesi -- Metalurji ve Malzeme Mühendisliği Bölümü
dc.identifier.volume21en_US
dc.identifier.startpage97en_US
dc.identifier.endpage105en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.contributor.isteauthorÖztürk, Murat
dc.contributor.isteauthorBankir, Müzeyyen Balçıkanlı
dc.contributor.isteauthorBölükbaşı, Ömer Saltuk
dc.contributor.isteauthorSevim, Umur Korkut
dc.relation.indexWeb of Science - Scopusen_US
dc.relation.indexWeb of Science Core Collection - Science Citation Index Expanded


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