Research Article

Protective Sliding Carbon-Based Nanolayers Prepared by Argon or Nitrogen Ion-Beam Assisted Deposition on Ti6Al4V Alloy

Figure 11

Coefficient of friction of samples coated by a carbon-based nanolayer with ion assistance and the reference Ti6Al4V sample (ball-on-disc test, 2 N normal load, 100Cr6 ball, 8.00 cm⋅s−1 linear speed).