Figure 2
The experimental results of COF for different tribo-pairs including metal and polymer. (a) PP versus 304. (b) 304 versus PTFE. (c) PP versus H62. (d) PTFE versus H62.
Figure 2 | Scientific Reports
The experimental results of COF for different tribo-pairs including metal and polymer. (a) PP versus 304. (b) 304 versus PTFE. (c) PP versus H62. (d) PTFE versus H62.
