Dynamic multifractal characteristics of acoustic emission about composite coal-rock samples with different strength rock
Jie Liu, Qiuping Li, Xiaoran Wang, Zaiquan Wang, Shouqing Lu, Zhanyou Sa, Hao Wang
Topics & Concepts
Acoustic emissionCoalComposite numberUltimate tensile strengthShear (geology)Materials scienceDeformation (meteorology)Composite materialFracture mechanicsGeotechnical engineeringGeologyEngineeringWaste managementRock Mechanics and ModelingLandslides and related hazardsCoal Properties and Utilization