Study on Acoustic Emission Characteristics and Damage Evolution Law of Shale under Uniaxial Compression

<div>The relationship between AE parameters, stress and time of rock specimen PS-0-1 during the uniaxial compression process: (a) plot of amplitude and stress versus time; (b) plot of cumulative ring-down counts and stress versus time.</div>

Advances in Civil Engineering

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Figure 6

Figure 6: Study on Acoustic Emission Characteristics and Damage Evolution Law of Shale under Uniaxial Compression 