Effects of Different Conditions of Water Cooling at High Temperature on the Tensile Strength and Split Surface Roughness Characteristics of Hot Dry Rock

<div>Roughness angle of the split surface of the specimen under different conditions of water cooling at high temperatures. (a) HDR temperature. (b) Water temperature. (c) The number of heating-cooling cycles.</div>

Advances in Civil Engineering

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Figure 11

Figure 11: Effects of Different Conditions of Water Cooling at High Temperature on the Tensile Strength and Split Surface Roughness Characteristics of Hot Dry Rock 

Figure 11 | Effects of Different Conditions of Water Cooling at High Temperature on the Tensile Strength and Split Surface Roughness Characteristics of Hot Dry Rock 