Research Article
Study on Polymer Modified Cement-Based Coating with Healing Effect on Rusty Carbon Steel
Table 1
Comparison of
(k
·cm
2) and
(k
·cm
2).
| Time | Coating | HYG | HYC | FBC | FBC-RC | | | | | | | | |
| Initial | 1.3 | 0.9 | 1.1 | 0.93 | 8.8 | 9.1 | 1.0 | 1.9 | 1 h | 1.7 | 1.2 | 26.0 | 13.1 | 95.6 | 45.7 | 42.2 | 31.0 | 7 d | 1.2 | 0.9 | 31.8 | 17.8 | 26.4 | 17.7 | 73.7 | 49.1 | 14 d | 0.8 | 0.6 | 20.8 | 11.2 | 21.1 | 13.0 | 50.0 | 34.5 | 21 d | 0.7 | 0.5 | 13.1 | 8.3 | 26.4 | 13.7 | 63.9 | 35.1 |
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