Experimental Study on Mechanism of Graphene Oxide-Modified Coral Sand Cement Mortar to Resist Sulfate Erosion

<div>SEM image of 28 d coral sand mortar with 0.00% and 0.03% GO magnified at 5000 times. (a) the dosage of GO is 0.00%. (b) The dosage of GO is 0.03%.</div>

Geofluids

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Figure 5

Figure 5: Experimental Study on Mechanism of Graphene Oxide-Modified Coral Sand Cement Mortar to Resist Sulfate Erosion 