The technique of mapping pairs of parameters is described as a method for the evaluation of the ability of those parameters to discriminate the type and rate of corrosion. The standard deviations of potential and current are able to achieve this discrimination for the dataset studied. Skew and kurtosis do not provide useful discrimination.

Subject
Electric current, Materials, Nitrites, Corrosion rate, Materials performance, Electrochemical noise, Deviation, Electrochemical current, Electrochemical data, Corrosion inhibitors, Corrosion data, Electrochemical potential, Types of corrosion
Keywords:
Electrochemical noise, standard deviation, skew, kurtosis, map
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2004
Association for Materials Protection and Performance (AMPP)
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