Exploration of pore structure evolution and damage mechanism of coal under liquid nitrogen freeze-thaw cycles
Botao Li, Haifei Lin, Shugang Li, Zongyong Wei, Lei Qin, Pei Wang, Rongwei Luo
Topics & Concepts
MacroporeCoalMaterials scienceLiquid nitrogenPorosityCoalbed methaneComposite materialElastic modulusFracture (geology)ModulusDamage mechanicsCompressive strengthMesoporous materialCoal miningChemistryStructural engineeringOrganic chemistryEngineeringFinite element methodBiochemistryCatalysisCoal Properties and UtilizationRock Mechanics and ModelingMethane Hydrates and Related Phenomena