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Open AccessFeature PaperArticle

Prediction of First-Year Corrosion Losses of Carbon Steel and Zinc in Continental Regions

A.N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Moscow 119071, Russia
Author to whom correspondence should be addressed.
Academic Editor: Douglas Ivey
Materials 2017, 10(4), 422;
Received: 18 February 2017 / Revised: 10 April 2017 / Accepted: 13 April 2017 / Published: 18 April 2017
(This article belongs to the Special Issue Fundamental and Research Frontier of Atmospheric Corrosion)
Dose-response functions (DRFs) developed for the prediction of first-year corrosion losses of carbon steel and zinc (K1) in continental regions are presented. The dependences of mass losses on SO2 concentration, K = f([SO2]), obtained from experimental data, as well as nonlinear dependences of mass losses on meteorological parameters, were taken into account in the development of the DRFs. The development of the DRFs was based on the experimental data from one year of testing under a number of international programs: ISO CORRAG, MICAT, two UN/ECE programs, the Russian program in the Far-Eastern region, and data published in papers. The paper describes predictions of K1 values of these metals using four different models for continental test sites under UN/ECE, RF programs and within the MICAT project. The predictions of K1 are compared with experimental K1 values, and the models presented here are analyzed in terms of the coefficients used in the models. View Full-Text
Keywords: carbon steel; zinc; modeling studies; atmospheric corrosion carbon steel; zinc; modeling studies; atmospheric corrosion
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Panchenko, Y.M.; Marshakov, A.I. Prediction of First-Year Corrosion Losses of Carbon Steel and Zinc in Continental Regions. Materials 2017, 10, 422.

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