Research Article
Effect of Alternating Stray Current Density on Corrosion Behavior of X80 Steel under Disbonded Coating
Table 4
value of X80 steel under disboned coating with different AC density interference.
| | AC density (A/m2) | Time (d) | (Ω) | Time (d) | (Ω) |
| | 0 | 0 | 60.9 | 5 | 141.9 | | 1 | 116.6 | 7 | 123.1 | | 3 | 113.4 | 9 | 74.8 | | 30 | 0 | 119.5 | 5 | 171.9 | | 1 | 167.6 | 7 | 153.6 | | 3 | 237.2 | 9 | 120.2 | | 50 | 0 | 117.2 | 5 | 220.4 | | 1 | 153.7 | 7 | 214.4 | | 3 | 164.4 | 9 | 180.4 | | 100 | 0 | 203.9 | 5 | 270.6 | | 1 | 227.1 | 7 | 258.3 | | 3 | 246.8 | 9 | 206.0 | | 200 | 0 | 215.5 | 5 | 253.5 | | 1 | 237.2 | 7 | 248.4 | | 3 | 243.4 | 9 | 307.1 | | 300 | 0 | 183.3 | 5 | 332.0 | | 1 | 246.6 | 7 | 304.2 | | 3 | 183.4 | 9 | 262.3 |
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