Fig. 3From: Simultaneous electrical resistivity and elastic wave velocity measurements during triaxial deformation of granite under brine-saturated conditionsa Stress and displacement curves for the experiments under brine-saturated conditions. The axial strain, which is inferred from the displacement, is also shown on the upper axis. b Electrical resistivity changes during deformation, which are normalized to the initial value prior to deformation. c Elastic wave velocity (VP and VS) changes during deformation. d VP/VS changes during deformation, which are normalized to the initial value prior to deformationBack to article page