Research Article
Machinability Performance Investigation of TiAlN-, DLC-, and CNT-Coated Tools during Turning of Difficult-to-Cut Materials
| Flow rate of acetylene | 3 cc/min | Flow rate of hydrogen | 20 cc/min | Chamber pressure | 2.5 × 10−2 mbar | Microwave power | 200 W | Bias voltage | 550 V (on self-bias mode) | Deposition time | 40–45 min |
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