Mechanical Damage Test and Model Study of Layered Composite Rock Based on Acoustic Emission and DIC Characteristics

<div>Time-strain curve of 5AB-2. (a) Strain gauge and DIC strain curve of 5AB-2. (b) Time-strain curves of 5AB-2 DIC monitoring points.</div>

Shock and Vibration

Figure 12: Mechanical Damage Test and Model Study of Layered Composite Rock Based on Acoustic Emission and DIC Characteristics 