Failure prediction from crack evolution and acoustic emission characteristics of coal-rock sandwich composite samples under uniaxial compression
Yunliang Tan, Qing Ma, Xuesheng Liu, Zenghui Zhao, Mingxin Zhao, Liang Li
Topics & Concepts
Materials scienceRock mass classificationAcoustic emissionRoofFracture (geology)CoalComposite numberGeotechnical engineeringCompressive strengthComposite materialCatastrophic failureCompression (physics)GeologyStructural engineeringEngineeringWaste managementRock Mechanics and ModelingGeophysical Methods and ApplicationsCoal Properties and Utilization