Potential distribution characteristics of mild steel in seawater
Potential distribution characteristics of mild steel in seawater
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低碳钢在海水中的电位分布特征
DOI：
10.1016/j.corsci.2011.12.017
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发表时间：
2012-04
影响因子：
8.3
通讯作者：
Kong, X. F.
中科院分区：
文献类型：
--
作者：
Zou, Y.;Wang, J.;Bai, Q.;Zhang, L. L.;Peng, X.;Kong, X. F.
采用扫描微参比电极（SMRE）研究了低碳钢在海水中浸泡不同时间后的电位分布。对于水平浸没的试样，边缘是阴极，而中间是阳极。当垂直浸入时，试样的顶部是主阴极。经过一段时间的浸泡，底部成为主阴极。无论试样如何放置，阴极区的腐蚀产物主要为β-FeOOH和Fe 3 O 4，阳极区的腐蚀产物主要为γ-FeOOH。讨论了电位分布与腐蚀产物的关系，分析了产生这种现象的原因。
Potential distribution of mild steel immersed in seawater for various periods was investigated by SMRE (scanning micro-reference electrode). For the coupons immersed horizontally, the edge was cathode while the middle was anode. When immersed vertically, the top of the coupon was the main cathode. After a period of immersion, the bottom became the main cathode. No matter how the coupons were placed, the composition of corrosion products in the cathodic area was β-FeOOH and Fe3O4while in the anodic area was mainly γ-FeOOH. Relationship between potential distribution and corrosion products was discussed and the reasons for this phenomenon were analysed.
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影响因子：
8.3
作者：
R. Melchers
通讯作者：
R. Melchers
影响因子：
5.1
作者：
S. Policastro;F. Martin;P. Natishan;P. Moran
通讯作者：
S. Policastro;F. Martin;P. Natishan;P. Moran
影响因子：
2.7
作者：
J. Bowles
通讯作者：
J. Bowles
影响因子：
8.3
作者：
Jeffrey, Robert;Melchers, Robert E.
通讯作者：
Melchers, Robert E.
测定海水中锈钢腐蚀速率的电化学技术
影响因子：
8.3
作者：
Zou, Y.;Wang, J.;Zheng, Y. Y.
通讯作者：
Zheng, Y. Y.