The mode I fracture toughness and acoustic emission characteristics of hot dry rock under temperature effects
Yu Zhao, Yilei Yuan, Chaolin Wang, Kun Zheng, Jing Bi
Topics & Concepts
Fracture toughnessLiquid nitrogenFracture (geology)Materials scienceAcoustic emissionNitrogenComposite materialChemistryOrganic chemistryRock Mechanics and ModelingDrilling and Well EngineeringCoal Properties and Utilization