Acoustic emission, damage and cracking evolution of intact coal under compressive loads: Experimental and discrete element modelling
Liang Zhang, Ting Ren, Xiangchun Li, Lihai Tan
Topics & Concepts
Acoustic emissionMaterials scienceShearing (physics)Coalescence (physics)BrittlenessCoalOverburden pressureCompressive strengthCrackingStrain hardening exponentFracture mechanicsUltimate tensile strengthGeotechnical engineeringComposite materialGeologyEngineeringPhysicsAstrobiologyWaste managementRock Mechanics and ModelingGeophysical Methods and ApplicationsCoal Properties and Utilization