Galvanic corrosion behavior of deposit-covered and uncovered carbon steel
Galvanic corrosion behavior of deposit-covered and uncovered carbon steel
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沉积物覆盖和未覆盖碳钢的电偶腐蚀行为
DOI:
10.1016/j.corsci.2014.05.011
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发表时间:
2014-09
影响因子:
8.3
通讯作者:
X.P. Guo
中科院分区:
文献类型:
--
作者:
G.A. Zhang;N.Yu;L.Y. Yang;X.P. Guo
The galvanic effect between the mixed deposit-covered electrode and bare electrode in CO2-containing formation water was studied by electrochemical measurements and surface characterization. It is found that the bare electrode always acts as anode while the deposit-covered electrode always acts as cathode at 25 °C. The polarity reverses at the late stage at 60 °C due to the formation of FeCO3on the bare electrode. Wire beam electrode was used to determine the initiation and propagation of localized corrosion under deposit. Current and potential maps of WBE reveal that severe localized corrosion occurs at the deposit-covered electrodes.
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影响因子:
1.6
作者:
James P. Smith;I. Gilbert;R. Kidder
通讯作者:
James P. Smith;I. Gilbert;R. Kidder
DOI:
10.1179/1743278212y.0000000046
发表时间:
2013-04
期刊:
Corrosion Engineering, Science and Technology
影响因子:
--
作者:
F L Zeng;X. Tan;J F Li;Z. Zhang
通讯作者:
F L Zeng;X. Tan;J F Li;Z. Zhang
影响因子:
1.6
作者:
Hejian Sun;Haitao Fang;Josh Davis;R. Hudgins
通讯作者:
Hejian Sun;Haitao Fang;Josh Davis;R. Hudgins
影响因子:
1.6
作者:
A. Pedersen;K. Bilkova;E. Gulbrandsen;J. Kvarekvål
通讯作者:
A. Pedersen;K. Bilkova;E. Gulbrandsen;J. Kvarekvål
影响因子:
8.3
作者:
Sun, Wei;Nesic, Srdjan;Woollam, Richard C.
通讯作者:
Woollam, Richard C.