Optical method to quantify the evolution of whole-field stress in fractured coal subjected to uniaxial compressive loads
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DOI: 10.1016/j.optlaseng.2020.106013
Abstract: Abstract Understanding and quantitatively characterizing the hidden distribution and evolution of the whole-field stress in fractured coal is crucial for accurately predicting crack propagation and connection that affect the transport capability of coalbed methane in… read more here.
Keywords: fractured coal; coal; stress fractured; whole field ... See more keywords