Table 4 QPQ sample EIS fitting Data.
From: The effect of QPQ treatment on the wear and corrosion resistance of 42CrMo bearing steel
Process | Rs / Ω | Rp / Ω | Error / χ² |
|---|---|---|---|
580℃×90min | 31.3 | 2040 | 8.969×10-4 |
580℃×120min | 7.4 | 2643 | 9.333×10-4 |
620℃×90min | 7.5 | 288 | 2.530×10-3 |
620℃×120min | 13.6 | 1826 | 1.789×10-3 |
