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Updated: May 3, 2026

A Uniaxial Compression Experiment with CO2-Bearing Coal Using a Visualized and Constant-Volume Gas-Solid Coupling Test System
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Characterization and dynamic evolution law of transverse fractures in the upper protected coal seam

Keliang Zhan1, Mengjun Wang2, Yuhua Ma3

  • 1School of Mechanical and Electrical Engineering, Huainan Normal University, Huainan, 232001, Anhui, China.

Scientific Reports
|May 1, 2026
PubMed

Keywords:
ABAQUS numerical simulationDynamic evolution lawFractal dimensionSimilar physical simulationTransverse fracturesUpper protected coal seam

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