Research Article
Dynamic Processes of Self-Organization in Nonstationary Conditions of Friction
Table 4
Indicators of wear and microhardness of friction pairs.
| Parameters | Lubricating material | Sample 1 | Sample 2 | Leading surface | Lagging surface | Leading surface | Lagging surface |
| Wear (micron) | 1.039 | 2.22 | 2.11 | 3.1 | Microhardness of the surface before the experiment (initial) (MPa) | 6082 | 6438 | 6476 | 7717 | Microhardness of the surface after the experiment (MPa) | 6507 strengthening | 7143 strengthening | 6176 loss of strength | 7618 loss of strength |
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