Spatial-temporal response and precursor characteristics of tensile failure on disc coal samples of different sizes combining AE, EMR and DIC techniques
Siqing Zhang, Xiaofei Liu, Xin Zhou, Xiaoran Wang, Lulu Qiu, Zhoujie Gu, Hui Xie
Topics & Concepts
Materials scienceUltimate tensile strengthCoalComposite materialStructural engineeringEngineeringWaste managementRock Mechanics and ModelingEarthquake Detection and AnalysisGeophysical Methods and Applications