Corrosion properties of aluminum-based alloys used in building constructions for different purposes

Authors

  • Vira Grechanyuk Kyiv National University of Construction and Architecture, Ukraine https://orcid.org/0009-0008-8771-3092
  • Oleksandra Matsenko Kyiv National University of Construction and Architecture, Ukraine
  • Victoriya Chornovol Kyiv National University of Construction and Architecture, Ukraine
  • Igor Grechanyuk Kyiv National University of Construction and Architecture, Ukraine

DOI:

https://doi.org/10.32347/tit.2023.61.0201

Keywords:

corrosion resistance, aluminium alloy АD 31, gravimetric method, weight and deep parameters of corrosion

Abstract

The corrosion resistance of an aluminium alloy АD 31, that is used in building constructions, is investigated. The connection between change of samples weight and time of corrosion tests is established. It is shown, that the corrosion is accompanied by simultaneous course of two processes: by oxide film formation and dissolution of more active metal. The temperature dependences have shown, that with the temperature increase higher 80°С the corrosion resistance is reduced. The accounts of weight and deep parameters of corrosion are made.

References

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Byk M. V., Bouquet O. I., Vasiliev G. S. (2018). Protecting methods of equipment from corrosion and protection at the design stage. KPI named after I. Sikorskyi, Kyiv, 2018, 318 (in Ukrainian).

Aftandilyants E., Zazymko O., Popatko K. (2013). Materials Science. Pira-K Publishing House, Oldi Plus, 2013, 350. (in Ukrainian).

Unified method of laboratory tests of the effectiveness of corrosion inhibitors in water systems. Riga: George Institute. of Chemistry of the Academy of Sciences of the Lithuanian SSR, (1980), 29.

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Published

2023-12-31

How to Cite

Grechanyuk, V., Matsenko, O., Chornovol, V., & Grechanyuk, I. (2023). Corrosion properties of aluminum-based alloys used in building constructions for different purposes. Transfer of Innovative Technologies, 6(1), 52–56. https://doi.org/10.32347/tit.2023.61.0201

Issue

Vol 6, No 1 (2023)

Section

Engineering, Environmental Science

License

Copyright (c) 2023 Vira Grechanyuk, Oleksandra Matsenko, Victoriya Chornovol, Igor Grechanyuk

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