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Synergic effect of some waste pozzolans on the mechanical and shielding properties of geopolymer concretes     
Yazarlar (7)
Dr. Öğr. Üyesi Barış BAYRAK Dr. Öğr. Üyesi Barış BAYRAK
Kafkas Üniversitesi, Türkiye
Ali Öz
Atatürk Üniversitesi, Türkiye
Esra Kavaz Perişanoğlu
Atatürk Üniversitesi, Türkiye
Gökhan Kaplan
Atatürk Üniversitesi, Türkiye
Oğuzhan Çelebi
Türkiye
Dr. Öğr. Üyesi Haluk Görkem ALCAN Dr. Öğr. Üyesi Haluk Görkem ALCAN
Kafkas Üniversitesi, Türkiye
Abdulkadir Cüneyt Aydın
Atatürk Üniversitesi, Türkiye
Devamını Göster
Özet
This work aimed to investigate the effect of raw materials to geopolymer concrete; such as silica fume, metakaolin, ground granulated blast-furnace slag, and quartz powder on mechanical (compressive strength, flexural strength), physical, transport, and nuclear radiation shielding properties. The silica fume, metakaolin, ground granulated blast-furnace slag, and quartz powder used singly and/ or in combination for geopolymer mixture along with sodium-based solutions. Four different geopolymer mixtures were prepared and cured at three different temperatures (30°C, 60°C and 90°C) for three curing periods (5, 7 and 9 h). Then, the mineralogical and morphological properties were considered with X-ray diffraction (XRD), Fourier transform infrared (FTIR) and scanning electron microscopy (SEM) tests. Based on the findings, the use of metakaolin in the geopolymer mixture increased both the compressive and …
Anahtar Kelimeler
Geopolymer concrete | silica fume | metakaolin | curing conditions | attenuation
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı Radiation Effects and Defects in Solids
Dergi ISSN 1042-0150 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q4
Makale Dili İngilizce
Basım Tarihi 03-2023
Cilt No 178
Sayı 7
Sayfalar 855 / 884
Doi Numarası 10.1080/10420150.2023.2191849
Makale Linki https://doi.org/10.1080/10420150.2023.2191849