Table 10 S/N ratio for surface irregularity.
From: Parametric investigation of W-EDM factors for machining AM60B conductive biomaterial
Level | Ddur | Stime | Dvolt | Wadv |
|---|---|---|---|---|
(µs) | (µs) | (V) | (mm/min) | |
1 | − 14.07 | − 13.45 | − 14.8 | − 14.07 |
2 | − 14.74 | − 15.09 | − 14.11 | − 14.36 |
3 | − 14.38 | − 14.65 | − 14.27 | − 14.76 |
Delta | 0.67 | 1.64 | 0.69 | 0.69 |
Rank | 4 | 1 | 3 | 2 |
