Effects of Loading Rate and Notch Geometry on Dynamic Fracture Behavior of Rocks Containing Blunt V-Notched Defects
Wei Liu, Weixian Cheng, Xianfeng Liu, Zhiqian Zhang, Zhongwen Yue, Liyun Yang, Ao Shen
Topics & Concepts
Fracture toughnessMaterials scienceSplit-Hopkinson pressure barFracture (geology)Fracture mechanicsComposite materialDynamic loadingBrittlenessDynamic load testingToughnessStructural engineeringStrain rateEngineeringRock Mechanics and ModelingHigh-Velocity Impact and Material BehaviorTunneling and Rock Mechanics