海洋用高强钢E690氧浓差腐蚀行为研究
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邢佩, 卢琳, 李晓刚
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Oxygen-concentration Cell Induced Corrosion of E690 Steel for Ocean Platform
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XING Pei, LU Lin, LI Xiaogang
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| 表5 三组氧浓差腐蚀电池的设置 |
| Table 5 Setting of the three oxygen concentration corrosion cells |
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| The cathode and anode are
respectively in each solution | | The cathode and anode are in the same solution | | Group one | Group two | | Group three | | Anode | Fresh steel
(solution with
0.3 mg/L DO) | Rusty metal
(solution with
0.3 mg/L DO) | | Rusty metal
(solution with 6.0 mg/L DO) | | Cathode | Rysty metal
(solution with
6.0 mg/L DO) | Fresh steel
(solution with
6.0 mg/L DO) | | Fresh steel
(solution with 6.0 mg/L DO) |
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