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Experimental condition of electric discharge coating (EDC).
| Name of Parameter | Range of Parameter |
|---|---|
| Workpiece | Ti-6Al-4V alloy |
| Tool electrode | CP-Ti alloy |
| Polarity | Reverse (−Ve) for EDC and Straight (+Ve) for electrical discharge machining (EDM) |
| Peak current | 5, 10, 15, 20, 25 A |
| Pulse-on time | 50, 100, 200, 400, 800 µs |
| Duty Cycle | 8% |
| Dielectric medium | Hydrocarbon oil |
| Machining time | 15 min |
| Powder Concentration | 5, 10, 15, 20 g/L |
