Figure 14.
Scanning electron microscope (SEM) micrographs of hydrated slag pastes at 3 and 28 days. (a) CS1 at 3 days; (b)CS1 at 28 days; (c) CS3 at 3 days; (d) CS3 at 28 days; (e) CS5 at 3 days; (f) CS5 at 28 days.
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