4D Mapping of the Fracture Evolution in a Printed Gypsum-Like Core by Using X-Ray CT Scanning

<div>SEM images of the surface of the 3D printing gypsum sample. Resolution of (a) 1 mm, (b) 100 <i>μ</i>m, (c) 10 <i>μ</i>m, and (d) 1 <i>μ</i>m.</div>

Advances in Civil Engineering

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Figure 2

Figure 2: 4D Mapping of the Fracture Evolution in a Printed Gypsum-Like Core by Using X-Ray CT Scanning 