In the focus there are three phases of pitting corrosion process: generation, growth and repassivation. In accordance with pitting corrosion phases there are four metal surface conditions: passive state; the growth of «micropitting»;the growth of «macropitting» and stable pitting growth. The model of pitting corrosion process was developed. The model enables one to calculate the transition moment from «macropitting» into stable pitting growth state.
«питтинговая коррозия», «гальваностатическая поляризация» «теория цепей Маркова», pitting corrosion, galvanostatic polarization, Markov’s chain theory
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