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

<div>Strain (<i>ε</i><sub>xx</sub>) in sample No. 1 during dehydration: (a) from 98% to 75%; (b) from 98% to 58%; (c) from 98% to 32% (“+” means dilatation and “−” means contraction).</div>

Advances in Civil Engineering

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Figure 5

Figure 5: Experimental Investigation on Drying and Wetting of GMZ Bentonite Using X-Ray Tomography and Volumetric Digital Image Correlation Technique 

Figure 5 | Experimental Investigation on Drying and Wetting of GMZ Bentonite Using X-Ray Tomography and Volumetric Digital Image Correlation Technique 