Experimental study on the softening effect and mechanism of anthracite with CO2 injection
Qinghe Niu, Liwen Cao, Shuxun Sang, Wei Wang, Xiaozhi Zhou, Wei Yuan, Zhongmin Ji, Jiangfang Chang, Mengyang Li
Topics & Concepts
Supercritical fluidCoalCoalbed methaneMaterials scienceDilatantSofteningElastic modulusSaturation (graph theory)Shear modulusCoal miningComposite materialGeotechnical engineeringGeologyChemistryMathematicsCombinatoricsOrganic chemistryCoal Properties and UtilizationRock Mechanics and ModelingHydrocarbon exploration and reservoir analysis