Fig. 23

SEM worn-out morphology of composites under DSFW tests, 30 N load and 1000 m distance: (a) CF-Ep, (b) H0.75%, (c) H1.75%, and (d) H2.75%

SEM worn-out morphology of composites under DSFW tests, 30 N load and 1000 m distance: (a) CF-Ep, (b) H0.75%, (c) H1.75%, and (d) H2.75%