Improved Reactivity of Fly Ash-Slag Geopolymer by the Addition of Silica Fume

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/amse/volume-2016/2192053/figures/2192053.fig.001a.svgz" name="2192053.fig.001a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Raw materials (FA: fly ash, BFS: blast furnace slag, SF1 and SF2: silica fume, ZSF: zirconium silica fume)</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/amse/volume-2016/2192053/figures/2192053.fig.001b.svgz" name="2192053.fig.001b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Fly ash-slag geopolymer incorporating various types and contents of silica fume</td></tr></table>

<div>XRD patterns of raw materials and geopolymer incorporating silica fume.</div>

Advances in Materials Science and Engineering

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Figure 1

Figure 1: Improved Reactivity of Fly Ash-Slag Geopolymer by the Addition of Silica Fume 