Search Results - Baisheng Nie

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    Effect of gas injection in underground coal combustion on kinetic of water-containing coal by Baisheng NIE, Kaidan BAI, Hengyi HE, Peng LIU

    Published 2025-07-01

    In-situ combustion for energy recovery from underground coal seams is a potential way for green and safe mining of coal resources in the future. In order to explore the combustion and kinetic characteristics of water-bearing coal under different gas injection rates, lignite with typical moisture con...

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  2. 2

    Time-evolution of ScCO2-weakened coal integrity: Chemo-hydromechanical coupling and geological sequestration implications by Peng Liu, Jingtao Yang, Baisheng Nie, Ang Liu, Wei Zhao, Hao Xu, Hengyi He

    Published 2025-06-01

    Geological sequestration of CO2 is critical for deep decarbonization, but the geomechanical stability of coal reservoirs remains a major challenge. This study integrates nanoindentation, XRD/SEM-EDS chemo physical characterization and 4D CT visualization to investigate the time-evolving mechanical d...

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