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Updated: Aug 6, 2026

A Uniaxial Compression Experiment with CO2-Bearing Coal Using a Visualized and Constant-Volume Gas-Solid Coupling Test System
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A Uniaxial Compression Experiment with CO2-Bearing Coal Using a Visualized and Constant-Volume Gas-Solid Coupling Test System

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Numerical simulation study on pressure response and fluid loss mechanism of coal fracture network under particle

Qiushuang Sun1, Jian Chen1,2, Liwen Guo1,2

  • 1School of Emergency Management and Safety Engineering, North China University of Science and Technology, Tangshan, China.

Plos One
|July 24, 2026
PubMed

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