Research Article
Corrosion Properties of 34CrMo4 Steel Modified by Shot Peening
Table 2
Fitting results of equivalent circuit.
| Peening time (min) | Rs Ω·cm2 | C (10−4) F·cm2 | Rct Ω·cm2 | Q (10−3) F·cm2 | Nn | Rf Ω·cm2 |
| 0 | 59.24 | 3.921 | 1048 | - | - | - | 1 | 15.81 | 2052 | 264.6 | 16.97 | 0.5594 | 216 | 5 | 17.58 | 56.84 | 418.5 | 4.208 | 0.6695 | 312.1 | 10 | 11.85 | 0.000426 | 10.28 | 6.388 | 0.7357 | 56.2 | 20 | 19.26 | 0.01354 | 53.28 | 13.08 | 0.7213 | 20.86 |
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