Сибирский федеральный университет

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: II International Scientific Conference on Applied Physics, Information Technologies and Engineering; Krasnoyarsk, Russian Federation; Krasnoyarsk, Russian Federation

Год издания: 2020

Идентификатор DOI: 10.1088/1742-6596/1679/3/042095

Аннотация: The paper is devoted to the study of the behavior of aluminium alloy 6063 in solutions containing chloride ions. The corrosion rate was calculated by means of a gravimetric method, the dependence of the corrosion resistance on the concentration of electrolytes and the holding time was determined. The effect of corrosion on the ultimate strength of the alloy has been shown. The type of corrosion has been identified; the explanation has been given for the transition from pitting to intergranular corrosion due to the presence of intermetallics of iron and silicon Al3Fe and Mg2Si, which results in weakening strength. Recommendations for reducing corrosiveness have been given.

Журнал: Journal of Physics: Conference Series

Выпуск журнала: 1679

Номера страниц: 42095

Место издания: Krasnoyarsk, Russian Federation

Издатель: Institute of Physics and IOP Publishing Limited

• Dubova I V (Siberian Federal University)
• Gilmanshina T R (Siberian Federal University)
• Vasyunina N V (Siberian Federal University)
• Sanacheva G S (Siberian Federal University)
• Chupriy O V (Siberian Federal University)

• РИНЦ (eLIBRARY.RU)