INVESTIGATION OF CORROSION OF ALUMINUM-ZINC COATING ON STEEL SHEET
doi: 10.25712/ASTU.2072-8921.2021.04.019
Keywords:
corrosion, zinc, aluminum, steel, corrosion-resistant coatingsAbstract
In this work, the results of studies of corrosion damage of zinc-aluminum coating on a steel sheet have been carried out. As a result of the research, it was found that the appearance of black spots on the surface of the zinc-aluminum coating is associated with the etching of zinc from its composition and the oxidation of aluminum as a result of this process in a humid acidic environment. The emergence of such an environment may be associated with the presence of carbon dioxide in the atmosphere.
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Published
2021-12-30
How to Cite
Guriev М. А. ., Berdychenko А. А. ., Guriev А. М. ., Ivanov С. Г. ., Dyachenko А. В. ., & Malygina Н. С. . (2021). INVESTIGATION OF CORROSION OF ALUMINUM-ZINC COATING ON STEEL SHEET: doi: 10.25712/ASTU.2072-8921.2021.04.019. Polzunovskiy VESTNIK, (4), 146–150. Retrieved from https://ojs.altstu.ru/index.php/PolzVest/article/view/65
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Section
SECTION 3. METALLURGY AND MATERIALS SCIENCE
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Copyright (c) 2021 Mikhail A. Guryev, Alexander A. Berdychenko, Alexey M. Guriev, Sergey G. Ivanov, Alexander V. Dyachenko, Natalia S. Malygina
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