Research Article
Adhesion Enhancement on a Duplex DLC HiPIMS Positive Pulse Coating Performed by Active Screen Plasma Nitriding Pretreatment on 316L Stainless Steel Substrate
Figure 8
Friction coefficients of DLC sample (black plot), ASPN 450°C + WC : C coating (green plot), ASPN 400°C + WC : C coating (light blue plot), ASPN 350°C + WC : C coating (dark blue plot), and reference AISI316-L (green plot).