Experimental Investigation on the Mechanical Response of Coals to Uniaxial Compression and Low-Speed Dynamic Loading

<div>Pore size distributions of coals. (a) Anthracite coal with a total pore volume of 11 × 10<sup>–3</sup> cc/g; (b) bituminous coal with a total pore volume of 0.38 × 10<sup>–3</sup> cc/g. Pore size distribution was calculated by nonlocal density functional theory (NL-DFT).</div>

Shock and Vibration

fig5

Figure 5

Figure 5: Experimental Investigation on the Mechanical Response of Coals to Uniaxial Compression and Low-Speed Dynamic Loading 