Experimental Study on Dynamic Tensile Mechanical Behavior and Fracture Mechanical Characteristics of Sandstone with a Single Prefabricated Fissure

<div>Influences of single factor on dynamic fracture toughness of sandstone: (a) fissure angle and (b) strain rate.</div>

Advances in Civil Engineering

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Figure 14

Figure 14: Experimental Study on Dynamic Tensile Mechanical Behavior and Fracture Mechanical Characteristics of Sandstone with a Single Prefabricated Fissure 

Figure 14 | Experimental Study on Dynamic Tensile Mechanical Behavior and Fracture Mechanical Characteristics of Sandstone with a Single Prefabricated Fissure 