4.6 Article

Experimental and numerical study on the fragmentation mechanism of a single calcareous sand particle under normal compression

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Experimental and numerical investigation on size effect on crushing behaviors of single calcareous sand particles

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Summary: The size effect on the crushing behaviors of single calcareous sand particles was investigated experimentally and numerically. As the particle size increases, the fragmentation mode changes, and the fractures mainly occur in the contact area between the loading walls and the top and bottom ends of the particles.

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