Experimental Investigation on Drying and Wetting of GMZ Bentonite Using X-Ray Tomography and Volumetric Digital Image Correlation Technique

Figure 7

CT images of the GMZ bentonite during drying (from Figures 6(a) to 6(d)) and wetting (from Figures 6(d) to 6(g)): (a) RH = 98%, (b) RH = 75%, (c) RH = 58%, (d) RH = 32%, (e) RH = 58%, (f) RH = 75%, and (g) RH = 98%.

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(b)

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