Table 1 Normal force, friction force and coefficient of friction in each experiment
From: Friction and Shear Strength at the Nanowire–Substrate Interfaces
Sample | Silver 1 | Silver 2 | Silver 3 | ZnO 1 | ZnO 2 | ZnO 3 |
|---|---|---|---|---|---|---|
Normal force P(nN) | 263 | 277 | 465 | 186 | 203 | 215 |
Friction force F(nN) | 32.5 | 31.7 | 40.0 | 18.6 | 30.8 | 21.1 |
Coefficient of friction μ | 0.12 | 0.11 | 0.09 | 0.10 | 0.15 | 0.10 |