Research Article
A Study on the Wear Characteristics of Al7075 with Changes in Surface Roughness and Ti Thin Film Deposition Time
Table 5
Surface hardness value (average).
| | Type | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| | Surface hardness (Hv) | 148 | 159 | 157 | 157 | 147 | 153 | 150 | 153 | | Type | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | | Surface hardness (Hv) | 154 | 158 | 149 | 153 | 153 | 159 | 148 | 153 |
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