Research Article

Regression Analysis of the Effect of Bias Voltage on Nano- and Macrotribological Properties of Diamond-Like Carbon Films Deposited by a Filtered Cathodic Vacuum Arc Ion-Plating Method

Figure 1

Schematic diagrams for (a) nanowear and (b) ball-on-disk tribotests.
657619.fig.001a
(a)
657619.fig.001b
(b)