Hardness, elastic modulus, H/E and H3/E2 values for the coatings.
| Coating | Hardness (GPa) | Elastic modulus (GPa) | H/E | H3/E2 |
|---|---|---|---|---|
| DLC | 27.0 ± 1.3 | 276.8 ± 9.1 | 0.0975 | 0.257 |
| 10WDLC | 16.1 ± 0.9 | 206.0 ± 7.2 | 0.0782 | 0.098 |
| 10AgDLC | 17.1 ± 0.9 | 174.0 ± 4.9 | 0.0983 | 0.165 |
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