A MATHEMATICAL MODEL OF GALVANIC CORROSION UNDER THE CONDITIONS OF A THIN ELECTROLYTE FILM

Authors

  • Vít Jeníček Výzkumný a zkušební letecký ústav, a.s., Beranových 130, 199 05 Praha – Letňany, Czech Republic
  • Linda Diblíková Výzkumný a zkušební letecký ústav, a.s., Beranových 130, 199 05 Praha – Letňany, Czech Republic

DOI:

https://doi.org/10.14311/AP.2016.56.0106

Keywords:

atmospheric corrosion, galvanic corrosion, modelling, weight loss

Abstract

A mathematical model of galvanic corrosion under the conditions of a thin electrolyte film was used to evaluate atmospheric corrosion. Experimentally determined weight loss values were used to validate the modelled results. The time dependence of the corrosion degradation was included in the model using polarization curves of the corroded materials. The difference between the modelled results and the experimental results was 20%, taking the experimental error into account.

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Author Biography

  • Vít Jeníček, Výzkumný a zkušební letecký ústav, a.s., Beranových 130, 199 05 Praha – Letňany, Czech Republic
    Testing laboratories

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Published

2016-04-30

Issue

Vol. 56 No. 2 (2016)

Section

Articles

How to Cite

Jeníček, V., & Diblíková, L. (2016). A MATHEMATICAL MODEL OF GALVANIC CORROSION UNDER THE CONDITIONS OF A THIN ELECTROLYTE FILM. Acta Polytechnica, 56(2), 106-111. https://doi.org/10.14311/AP.2016.56.0106
Received 2015-02-16
Accepted 2015-12-15
Published 2016-04-30