Improving anticorrosive properties of coatings based on zinc alloy TsAMSv4-1-2,5 doped with strontium

Authors

  • Изатулло Наврузович Ганиев Russian-Tajik (Slavic) University, Dushanbe, Republic of Tajikistan https://orcid.org/0000-0002-2791-6508
  • Асадкул Эгамович Бердиев Russian-Tajik (Slavic) University, Dushanbe, Republic of Tajikistan https://orcid.org/0000-0002-5762-9112
  • Нигора Аминовна Аминова Russian-Tajik (Slavic) University, Dushanbe, Republic of Tajikistan
  • Сураё Джамшедовна Алихонова Russian-Tajik (Slavic) University, Dushanbe, Republic of Tajikistan

DOI:

https://doi.org/10.25206/1813-8225-2020-171-9-13

Keywords:

zinc alloy Tsam4-1-2,5, potentiostatic method, NaCl electrolyte, strontium, free corrosion potential, corrosion rate, pitting potential

Abstract

The results of an experimental study of the effect of strontium on the anodic behavior of the Tsam 4-1-2,5 alloy in the NaCl electrolyte medium are presented. It is shown that strontium additives reduce the corrosion rate of the initial alloy Tsamsv4-1-2.5 by 10 %. With an increase in concentration of chloride ion in the NaCl electrolyte, the corrosion and pitting potentials shift to the negative region, and the corrosion rate increases.

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Author Biographies

Изатулло Наврузович Ганиев, Russian-Tajik (Slavic) University, Dushanbe, Republic of Tajikistan

доктор химических наук, академик АН Республики Таджикистан, профессор кафедры «Химия и биология».

Асадкул Эгамович Бердиев, Russian-Tajik (Slavic) University, Dushanbe, Republic of Tajikistan

доктор химических наук, доцент, заведующий кафедрой «Химия и биология».

Нигора Аминовна Аминова, Russian-Tajik (Slavic) University, Dushanbe, Republic of Tajikistan

заведующая лабораторией кафедры «Химия и биология».

Сураё Джамшедовна Алихонова, Russian-Tajik (Slavic) University, Dushanbe, Republic of Tajikistan

кандидат химических наук, старший преподаватель кафедры «Химия и биология».

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Abstract views: 7

Published

2020-06-30

How to Cite

[1]
Ганиев, И.Н., Бердиев, А.Э., Аминова, Н.А. and Алихонова, С.Д. 2020. Improving anticorrosive properties of coatings based on zinc alloy TsAMSv4-1-2,5 doped with strontium. Omsk Scientific Bulletin. 3(171) (Jun. 2020), 9–13. DOI:https://doi.org/10.25206/1813-8225-2020-171-9-13.

Issue

No. 3(171) (2020)

Section

Mechanical Engineering and Engineering Science

License

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