Impedance parameters of Q235 steel at 298K in acidic cleaning agents containing different concentrations (5%, 10%, 15% and 20%)
| C(%) | Rs (Ω cm2) | Rct (Ω cm2) | CPE (Ω−1sncm−2) |
|---|---|---|---|
| 5% | 10.7 | 349.5 | 6.713 × 10−5 |
| 10% | 9.8 | 228.9 | 8.19 × 10−5 |
| 15% | 13.2 | 207.6 | 8.578 × 10−5 |
| 20% | 5.3 | 190.7 | 8.224 × 10−5 |
| C(%) | Rs (Ω cm2) | Rct (Ω cm2) | |
|---|---|---|---|
| 5% | 10.7 | 349.5 | 6.713 × 10−5 |
| 10% | 9.8 | 228.9 | 8.19 × 10−5 |
| 15% | 13.2 | 207.6 | 8.578 × 10−5 |
| 20% | 5.3 | 190.7 | 8.224 × 10−5 |
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