Fig. 17

Schematic diagram of mesoscopic structural changes of red-bed CGMs under freeze-thaw cycles: (a) mesoscopic structural process, (b) particle segmentation illustration, (c) change of particle radius.

Schematic diagram of mesoscopic structural changes of red-bed CGMs under freeze-thaw cycles: (a) mesoscopic structural process, (b) particle segmentation illustration, (c) change of particle radius.