Cracking Behavior and Acoustic Emission Characteristics of Rock Containing a Single Preexisting Flaw

<div>Mechanical properties of models containing preexisting flaw. (a) Stress-strain curves. (b) UCS varying with flaw inclination. (c) Elastic modulus and Poisson’s ratio varying with flaw inclination.</div>

Shock and Vibration

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Figure 4

Figure 4: Cracking Behavior and Acoustic Emission Characteristics of Rock Containing a Single Preexisting Flaw 