Research Article
Influence of Nitrogen Content on the Corrosion Behavior of Powder Metallurgy Nickel-Free Austenitic Stainless Steel
Table 4
EIS equivalent circuit fitting parameters.
| | Temperature (°C)-N content (wt.%) | Rsol (Ω·cm2) | Rct (Ω ·cm2) | R1 (Ω ·cm2) | n | C (F·cm−2) | Q (Ω −1·sn·cm−2) |
| | 1200-1.19 | 5.61 | 1.51 × 105 | 4.78 | 0.85 | 5.11 × 10−6 | 1.28 × 10−4 | | 1200-1.28 | 4.83 | 2.38 × 105 | 4.27 | 0.77 | 8.34 × 10−6 | 1.12 × 10−4 | | 1200-1.37 | 4.66 | 2.91 × 105 | 6.66 | 0.79 | 7.29 × 10−6 | 1.04 × 10−4 |
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