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Hardness of tested samples.
| PA12-ZrO2 Initial State |
PA12-ZrO2 14 Days |
PA12-ZrO2 21 Days |
PA12-ZrO2 29 Days |
PA12-Al2O3 Initial State |
PA12-Al2O3 14 Days |
PA12-Al2O3 21 Days |
PA12-Al2O3 29 Days |
|
|---|---|---|---|---|---|---|---|---|
| Vickers hardness, HVIT | 11 ± 1 | 22 ± 3 | 9 ± 1 | 19 ± 2 | 17 ± 2 | 14 ± 1 | 5 ± 1 | 12 ± 1 |
| Microhardness HIT, MPa | 120 ± 8 | 229 ± 31 | 100 ± 10 | 202 ± 29 | 175 ± 20 | 151 ± 8 | 58 ± 16 | 128 ± 11 |
