Experimental Investigation on the Correlation between Dynamic Ultrasonic and Mechanical Properties of Sandstone Subjected to Uniaxial Compression

<div>Rhombi structure model of S<sub>i</sub>O<sub>2</sub> and distortion mechanism of negative Poisson’s ratio (modified from [<a href="/journals/geofluids/2021/5578591/#B32">32</a>]).</div>

Geofluids

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Figure 13

Figure 13: Experimental Investigation on the Correlation between Dynamic Ultrasonic and Mechanical Properties of Sandstone Subjected to Uniaxial Compression 

Figure 13 | Experimental Investigation on the Correlation between Dynamic Ultrasonic and Mechanical Properties of Sandstone Subjected to Uniaxial Compression 