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SOURCE:   Almanac of Modern Science and Education. Tambov: Gramota, 2014. № 5-6. P. 39-41. ISSN 1993-5552.
SCIENTIFIC AREA: Chemical Sciences
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INTERRELATIONS OF PITTING CORROSION CHARACTERISTICS IN SIMULATION MODELLING

Vinogradova Svetlana Stanislavovna, Tazieva Ramilya Faridovna, Kaidrikov Rustem Alievich, Zhuravlev Boris Leonidovich
Kazan National Research Technological University


Abstract. A modified simulation model of pitting corrosion is considered in potentiostatic conditions. The presence of the existence of the initial stage of the development of the pitting corrosion process of dynamic equilibrium mode is identified. It is shown that with the appearance of stable pittings on the surface the calculated frequencies of pitting nucleation and passivation decrease.
Key words and phrases: питтинговая коррозия, имитационное моделирование, частота зарождения питтингов, частота пассивации питтингов, индукционный период времени, pitting corrosion, simulation modelling, frequency of pitting nucleation, frequency of pitting passivation, induction period.
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References:
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