Electrochemical noise analysis polarization resistance

In summary, the study by Zhou et al. " ° confirmed the findings of the prior work by Liu et al., ° that electrochemical noise analysis is an effective method for monitoring the corrosion rate of metals and alloys in high subcritical and supercritical aqueous solutions. The method is readily calibrated and, when used to estimate the noise resistance, and yields a quantity (the polarization resistance) that is directly related to the corrosion current density and hence the corrosion rate through the Stem-Geaiy relationship. This... 

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