Research Article
Effect of Calcium Carbonate Whisker and Fly Ash on Mechanical Properties of Cement Mortar under High Temperatures
Figure 8
Microscopic images of C10F30 before and after exposure to different temperatures (CaCO3 whiskers are marked in the red circle): (a) 20°C, (b) 200°C, (c) 400°C, (d) 600°C, (e) 800°C, and (f) 1000°C.
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