Application of atom force microscope and nanoindentation to characterize nanoscale mechanical properties of shale before and after supercritical CO2 immersion
Tianyu Wang, Qisheng Wang, Panpan Zhang, Shizhong Cheng, Peter Owusu Anyimah, Yawen Tan, Shouceng Tian
Topics & Concepts
NanoindentationOil shaleMaterials scienceMicrostructureSupercritical fluidMicroscale chemistryElastic modulusPorosityComposite materialScanning electron microscopeMineralogyNanotechnologyChemistryGeologyMathematicsOrganic chemistryMathematics educationPaleontologyHydrocarbon exploration and reservoir analysisCO2 Sequestration and Geologic InteractionsCoal Properties and Utilization