Table 3 Constraints and ranges of optimization.
Name | Goal | Lower limit | Upper limit | Importance |
|---|---|---|---|---|
Cutting speed | Is in range | 30 | 60 | 3 |
Feed rate | Is in range | 0.08 | 0.1 | 3 |
Environment | Is in range | Dry | Cryo-CO2 | 3 |
Specific cutting energy | Minimize | 8.184 | 35.5667 | 3 |
Carbon emission | Minimize | 0.000737788 | 0.00282968 | 3 |
Surface roughness | Minimize | 0.95 | 2.33 | 3 |
Flank wear | Minimize | 0.0876 | 0.191 | 3 |
