Uncovering the progressive failure process of primary coal-rock mass specimens: Insights from energy evolution, acoustic emission crack patterns, and visual characterization
Xiang Yu, Jianping Zuo, Lingtao Mao, Xiaowei Xu, Bo Lei, Shankun Zhao
Topics & Concepts
Acoustic emissionCharacterization (materials science)Primary (astronomy)Rock mass classificationGeologyCoalSeismologyGeotechnical engineeringMaterials scienceEngineeringComposite materialAstrophysicsNanotechnologyPhysicsWaste managementRock Mechanics and ModelingLandslides and related hazardsGeophysical Methods and Applications