| 碳钢在不同类型海底沉积物中的腐蚀行为 |
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| 引用本文： | 段继周,孙先国,黄彦良,侯保荣,孙虎元,马士德.碳钢在不同类型海底沉积物中的腐蚀行为[J].腐蚀科学与防护技术,2001,13(Z1):434-436. |
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| 作者姓名： | 段继周 孙先国 黄彦良 侯保荣 孙虎元 马士德 |
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| 作者单位： | 中科院海洋研究所, |
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| 基金项目： | 山东省科技基金，山东省自然科学基金，49906005，97,15，， |
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| 摘 要： | 采用弱极化曲线拟合和交流阻抗测量技术,研究了低碳钢在3种不同颗粒度的海底沉积物中的腐蚀行为.得到了有关的腐蚀速度和电化学参数,并初步探讨了腐蚀机理.
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| 关 键 词： | 碳钢 海底沉积物 腐蚀 |
| 文章编号： | 1002-6495(2001)Suppl.-0434-03 |
CORROSION BEHAVIOR OF MILD STEEL IN DIFFERENT SEABED SEDIMENTS |
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| DUAN Jizhou,SUN Xianguo,HUANG Yanliang,HOU Baorong,SUN Huyuan,MA Shide.CORROSION BEHAVIOR OF MILD STEEL IN DIFFERENT SEABED SEDIMENTS[J].Corrosion Science and Protection Technology,2001,13(Z1):434-436. |
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| Authors: | DUAN Jizhou SUN Xianguo HUANG Yanliang HOU Baorong SUN Huyuan MA Shide |
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| Abstract: | This paper mainly discussed corrosion of A3 steel in seabed sediment (SBS)environment. Many facilities such as underwater oil gas pipelines, oil platform etc. are damaged in SBS zone. electrochemical measurements included potentiodynamical scanning measurement and electrochemical impendence spectroscopy were performed in three kinds SBS with different granularities. Corrosion rate and other electrochemical factors were acquired, and the corrosion mechanism was also discussed. |
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| Keywords: | mild steel seabed sediment corrosion |
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