F
F.N. Okoye
Researcher at Sharda University
Publications - 3
Citations - 350
F.N. Okoye is an academic researcher from Sharda University. The author has contributed to research in topics: Sodium silicate & Portland cement. The author has an hindex of 3, co-authored 3 publications receiving 236 citations.
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Effect of silica fume on the mechanical properties of fly ash based-geopolymer concrete
TL;DR: In this paper, fly ash based geopolymer concretes with different percentages of silica fume were made by using NaOH/sodium silicate and cured in an oven at 100°C.
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Mechanical properties of alkali activated flyash/Kaolin based geopolymer concrete
TL;DR: In this article, the effect of temperature, sodium and potassium hydroxides and different superplasticizers on compressive strength was studied and the results have shown that the compressive strengths increased with increasing temperature, curing time and type of alkali activators.
Journal ArticleDOI
Fly ash/Kaolin based geopolymer green concretes and their mechanical properties
TL;DR: Geopolymer concrete mixes were cast using fly ash, kaolin, sodium hydroxide, potassium hydroxides and different superplasticizers on the compressive strength and maximum strength was found at 100 °C and 14 M alkali solution.