NMR Experimental Study on Dynamic Process of Pore Structure and Damage Mechanism of Sandstones with Different Grain Sizes under Acid Erosion

<div><i>T</i><sub>2</sub> spectrum distribution curves of sandstones with different grain sizes under acid erosion. (a) N-2; (b) N-4; and (c) N-9.</div>

Shock and Vibration

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Figure 10

Figure 10: NMR Experimental Study on Dynamic Process of Pore Structure and Damage Mechanism of Sandstones with Different Grain Sizes under Acid Erosion 

Figure 10 | NMR Experimental Study on Dynamic Process of Pore Structure and Damage Mechanism of Sandstones with Different Grain Sizes under Acid Erosion 