Electrochemical characteristics of the early corrosion stages of \API\ \X52\ steel exposed to \H2S\ environments
By Pengpeng Bai and Shuqi Zheng and Changfeng Chen
Published in Materials Chemistry and Physics
NULL
2015
Abstract
Electrochemical impedance spectroscopy (EIS) and polarization curve techniques were used to study the early stages of hydrogen sulfide (H2S) corrosion. Results revealed the formation of different iron sulfide compounds during the early stages of corrosion. Meanwhile, Warburg impedance characteristics were determined through EIS. Numerous flake-like mackinawites were observed after 15
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