Research Article
Investigation of the Scanning Microarc Oxidation Process
Table 1
Summary of AC current and voltage parameters used in the investigation.
| | AC1 | AC2 | AC3 | AC4 | SMAO | MAO | SMAO | MAO | SMAO | MAO | SMAO | MAO |
| Power rating/KW | 5 | 5 | 10 | 10 | 20 | 20 | 40 | 40 | Positive peak voltage/V | 700 | 594 | 710 | 656 | 725 | 703 | 731 | 750 | Negative peak voltage/V | −376 | −143 | −383 | −207 | −411 | −249 | −405 | −294 | Current/A | 4.3 | 6.7 | 4.5 | 18.4 | 4.62 | 31.6 | 4.73 | 41.4 |
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