Research on the Macro and Micro Evolution Law of Shear Fracture of Gas-Bearing Coal Under Different Shear Rates
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DOI: 10.1007/s10706-018-0688-3
Abstract: Using a self-researched micro-structure shear testing device for gas-containing coal, this paper studies the characteristics of micro-cracks forming, expanding, and ultimately destroying the sample at different shear rates and then discusses the macro-failure characteristics and… read more here.
Keywords: gas containing; fracture; shear rates; gas ... See more keywords