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Improving the Quality of Copper Galvanic Coatings on Aluminum Alloysстатья
- Авторы: Devyatkina T.I., Naumov V.I., Belov D.V., Belyaev S.N.
- Журнал: Russian Metallurgy (Metally)
- Том: 2022
- Номер: 13
- Год издания: 2022
- Издательство: Allerton Press Inc.
- Местоположение издательства: United States
- Первая страница: 1729
- Последняя страница: 1734
- DOI: 10.1134/S0036029522130067
- Аннотация: The effect of methyl red on the microstructure of a copper galvanic coating deposited on someanodized aluminum alloys is demonstrated. The methyl red in an acid medium containing copper ions (II) isfound to form a tetrahedral complex, which is adsorbed at the cathode surface and favors refining the depositstructure, a decrease in the roughness and porosity, and an increase in the corrosion resistance.
- Добавил в систему: Белов Денис Владимирович