Novel hard rock breaking technique using ultra-high-frequency particle impact induced by ultrasonic vibration field
Yu Zhou, Wenjun Lv, Cheng Zhang, Zihan Zhou, Hongyu Wang, Qinyuan Liang, Qiongqiong Tang, Guansheng Han, Wei Guo, Zhao Dajun, Zhao Dajun
Topics & Concepts
VibrationDiscrete element methodUltrasonic sensorBreaking waveGeologyGeotechnical engineeringMaterials scienceStructural engineeringEngineeringAcousticsMechanicsPhysicsOpticsWave propagationDrilling and Well EngineeringRock Mechanics and ModelingTunneling and Rock Mechanics