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

<div>Gypsum samples of 3D printing. (a) Sample pictures, (b) reconstruction of the CT scanning sample, (c) profile of the CT scanning standard sample, (d) profile of the CT scanning sample with penny-shaped crack.</div>

Advances in Civil Engineering

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Figure 1

Figure 1: 4D Mapping of the Fracture Evolution in a Printed Gypsum-Like Core by Using X-Ray CT Scanning 