Research Article

Long-Term Performance and Durability of Heat-Treated Alkali-Activated Slag Mortar Containing Silica Fume

Figure 4

SEM images of ambient-cured AAS samples: (a) SF0.23.180 days, (b) SF0.23.360 days, (c) SF5.23.180 days, (d) SF5.23.360 days, (e) SF10.23.180 days, and (f) SF10.23.360 days.
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