Table 5.
Average experimentally determined thickness of the lubricating layer.
| Mixture | C42 | C47 | C52 | C47c | S37 | S42 | S47 | S42c |
|---|---|---|---|---|---|---|---|---|
| (mm) | 1.11 | 1.04 | 0.98 | 1.25 | 1.22 | 0.95 | 0.78 | 1.06 |
| Standard deviation (mm) | 0.79 | 0.99 | 0.81 | 0.84 | 0.95 | 0.71 | 0.66 | 0.79 |
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