Research Article

The Effect of Nitrogen Ion Implantation on the Surface Properties of Ti6Al4V Alloy Coated by a Carbon Nanolayer

Figure 5

AFM images of selected samples (a) unmodified substrate and (b) a modified sample with a 20 nm carbon nanolayer and applied fluence  cm−2.
475758.fig.005a
(a)
475758.fig.005b
(b)