Figure 9
From: Study of the electromechanical coupling process before the 2020 Ms 6.4 Yutian, China earthquake

Rupture number and potential difference in steady and damage states during the loading and unloading process; (a) and (b) are changes in fracture number and flow potential in the elastic stage, respectively; (c) and (d) are changes in fracture number and flow potential in the dilatant stage, respectively.