Experimental Study of 3D Micro-CT on Meso-Structure Evolution of Coal Samples with Different Coal Grades under the Action of Temperature

<div><i>μ</i>CT225kVFCB high-accuracy micro-CT system. (a) Three-dimensional micro-CT experiment system. (b) Data acquisition and analysis system.</div>

Mathematical Problems in Engineering

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Figure 1

Figure 1: Experimental Study of 3D Micro-CT on Meso-Structure Evolution of Coal Samples with Different Coal Grades under the Action of Temperature 