Fig. 8. SEM images of wear tracks on micro/nano-structured surfaces coated with PDMS/lubricant composite at varying xylene dilution ratios under dry conditions. Weight ratio of PDMS/lubricant composite: xylene is 1 to X, where X is (a) non-coating, (b) 0, (c) 1, (d) 3, (e) 5, (f) 7, (g) 10. (Left) Low magnification, (Right) high magnification.
