Table 4 Results of predicting the five optimal conditions for electropolishing using ANN in this investigation.
Voltage (V) | Process time (Min.) | Temp. (℃) | EG ratio | D.W. concentration (%) | Outer array: Roughness, nm | ||
|---|---|---|---|---|---|---|---|
No. | 1 | 20 | 21 | 42 | 4 | 0 | 16.553 |
2 | 20 | 25 | 39 | 2 | 0 | 59.234 | |
3 | 20 | 23 | 38 | 3 | 6 | 67.344 | |
4 | 20 | 22 | 41 | 4 | 0 | 73.013 | |
5 | 20 | 25 | 35 | 3.5 | 6 | 74.588 | |
