Exfoliated Graphite Reinforced PMMA Composite: A Study on Nanoindentation and Scratch Behavior
Figure 4
Variation of coefficient of friction (COF) and scratch depth with scratch distance for (a) unreinforced PMMA, (b) 0.25 wt.% EG/PMMA, (c) 0.5 wt.% EG/PMMA, and (d) 1 wt.% EG/PMMA composites.
