Experimental and Numerical Investigation of Energy Evolution Characteristic of Granite considering the Loading Rate Effect

<div>Photo and microstructure of sample. (a) Photo of rock specimens; (b) naked-eye observations (left), 3D hyper-focal distance microscopic images (middle), and optical cross-polarized micrographs (right) of granite.</div>

Advances in Materials Science and Engineering

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Figure 2

Figure 2: Experimental and Numerical Investigation of Energy Evolution Characteristic of Granite considering the Loading Rate Effect 