Figure 4
(a) and (b) Water tree morphology in pure XLPE samples. (c) and (d) Water tree morphology in 0.0007 wt% graphene / XLPE samples.
Figure 4 | Scientific Reports
(a) and (b) Water tree morphology in pure XLPE samples. (c) and (d) Water tree morphology in 0.0007 wt% graphene / XLPE samples.
