Multifractal and b-value nonlinear time-varying characteristics of acoustic emission for coal with different impact tendency
Shan Yin, Enyuan Wang, Zhonghui Li, Zesheng Zang, Xiaofei Liu, Chaolin Zhang, Xiaoping Ding, Aikeremujiang Aihemaiti
Topics & Concepts
Acoustic emissionMultifractal systemNonlinear systemCoalValue (mathematics)MathematicsAcousticsStatistical physicsEnvironmental scienceStatisticsMathematical analysisPhysicsEngineeringFractalWaste managementQuantum mechanicsEarthquake Detection and AnalysisRock Mechanics and ModelingCoal Properties and Utilization