Experimental Investigation of Thermal Cracking and Permeability Evolution of Granite with Varying Initial Damage under High Temperature and Triaxial Compression

<div>The permeability of granite specimen at different inlet gas pressures and temperatures. (a) The initial axial compression is 60% of UCS. (b) The initial axial compression is 70% of UCS. (c) The initial axial compression is 90% of UCS. (d) The initial axial compression is 90% of UCS.</div>

Advances in Materials Science and Engineering

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Figure 3: Experimental Investigation of Thermal Cracking and Permeability Evolution of Granite with Varying Initial Damage under High Temperature and Triaxial Compression 

Figure 3 | Experimental Investigation of Thermal Cracking and Permeability Evolution of Granite with Varying Initial Damage under High Temperature and Triaxial Compression 