Experimental Study on the Property Degradation and Failure Mechanism of Weakly Cemented Sandstone under Dry-Wet Cycles

<div>The variation rule of the acoustic emission <i>b</i> value during the process of weakly cemented sandstone failure under different dry-wet cycles. (a) <i>N</i> = 0. (b) <i>N</i> = 5. (c) <i>N</i> = 10.</div>

Advances in Materials Science and Engineering

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Figure 13

Figure 13: Experimental Study on the Property Degradation and Failure Mechanism of Weakly Cemented Sandstone under Dry-Wet Cycles 