Research Article
Experimental Study and Damage Model Study of Rock Salt Subjected to Cyclic Loading and Cyclic Creep
Figure 6
Typical hysteresis loop curve of rock salt. (a) The cycle number n = 61 of X3 rock salt in the cyclic loading test. (b) The cycle number n = 15 of R2 rock salt in the cyclic creep test.
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(b) |