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

<div>(a) The image of a slice with cracks covered by grids. (b) Estimated result of <i>D</i> for one slice at 0.52 MPa in postfailure of the specimen.</div>

Advances in Civil Engineering

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Figure 9

Figure 9: 4D Mapping of the Fracture Evolution in a Printed Gypsum-Like Core by Using X-Ray CT Scanning 