ISSN 1608-4039 (Print)
ISSN 1680-9505 (Online)


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Ganiev I. N., Aliev F. A., Safarov A. M., Abdulakov A. P. Influence of gallium additives on the anodic behavior of the conductive aluminum alloy E-AlMgSi (aldrey) in NaCl electrolyte medium. Electrochemical Energetics, 2023, vol. 23, iss. 2, pp. 87-94. DOI: 10.18500/1608-4039-2023-23-2-87-94, EDN: UIZEQT

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Russian
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Article
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620.193+669.715
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UIZEQT

Influence of gallium additives on the anodic behavior of the conductive aluminum alloy E-AlMgSi (aldrey) in NaCl electrolyte medium

Autors: 
Ganiev Izatullo Navruzovich, Tajik Technical University named after M. S. Osimi
Aliev Firdavs Alievich, Dangara State University
Safarov Akhror Mirzoevich, V. I. Nikitin Institute of Chemistry, Academy of Sciences of the Republic of Tajikistan
Abdulakov Aslam Pirovich, Dangara State University
Abstract: 

The work presents the results of the study of the anodic behavior of aluminum alloy E-AlMgSi (aldrey) with gallium, in the medium of 0.03; 0.3 и 3.0% NaCl electrolyte. The corrosion-electrochemical study of alloys was carried out using the potentiostatic method. It was shown that doping E-AlMgSi (aldrey) with gallium increased its corrosion resistance by 20%. The main electrochemical potentials of the alloys when doping with gallium are shifted to the positive range of values, and at the concentration of sodium chloride to the negative values of the ordinate axis.

Reference: 
  1. Usov V. V., Zajmovskij A. S. Provodnikovye, reostatnye i kontaktnye materialy. Materialy i splavy v elektrotekhnike: v 2 t. T. 2 [Conducting, rheostat and contact materials. Materials and alloys in electrical engineering: in 2 vols.]. Moscow, Gosenergoizdat, 1957. Vol. 2. 184 p. (in Russian).
  2. Alyuminievye splavy: svojstva, obrabotka, primenenie. Otv. red. L. Kh. Rajtbarga. Izd. 13-e, pererab. i dop. [Rajtbarga L. H., executive ed. Aluminum alloys: Properties, processing, application. 13th ed., revised and add.]. Moscow, Metallurgiya, 1979. 679 p. (in Russian).
  3. Alieva S. G., Al’tman M. B. Ambarcumyan S. M. Promyshlennye alyuminievye splavy [Industrial aluminum alloys]. Moscow, Metallurgiya, 1984. 528 p. (in Russian).
  4. Skundin A. M., Osetrova N. V. Utilization of aluminum in low-temperature chemical power sources. Electrochemical Energetics, 2005, vol. 5, no. 1, pp. 3–15 (in Russian).
  5. Yakubov U. Sh., Ganiev I. N., Sangov M. M., Ganieva N. I. On the corrosion potential of AlFe5Si10 alloy inoculated with alkaline-earth metals in the NaCl medium. Vestnik Magnitogorskogo gosudarstvennogo tekhnicheskogo universiteta im. G. I. Nosova [Vestnik of Nosov Magnitogorsk State Technical University], 2018, vol. 16, no. 3, pp. 109–119 (in Russian).
  6. Yakubov U. Sh., Ganiev I. N., Sangov M. M., Amini R. N. Influence addition of calcium on corrosion-electrochemical behavior of alloy AlFe5Si10 in aqueous solutions NaCl. Bulletin of the South Ural State University. Series ‘Metallurgy, 2018, vol. 18, no. 3, pp. 5–15 (in Russian) https://doi.org/http://dx.doi.org/10.14529/met180301
  7. Odinaev F. R., Ganiev I. N., Safarov A. G., Yakubov U. Sh. Steady state potentials and anodic behaviour of the AlFe 4.5 alloy doped with bismuth. Izvestiya SPbGTI [Bulletin of the Saint Petersburg State Institute of Technology (Technical University)], 2017, no. 38, pp. 8–12 (in Russian).
  8. Yakubov U. Sh., Ganiev I. N., Sangov M. M. Electrochemical corrosion of the AlFe5Si10 alloy doped with barium in NaCl]. Izvestiya SPbGTI [Bulletin of the Saint Petersburg State Institute of Technology (Technical University)], 2018, no. 43 (69), pp. 21–25 (in Russian).
  9. Ganiev I. N., Yakubov U. Sh., Sangov M. M., Khakimov A. Kh. Anodic behaviour of the AlFe5Si10 alloy doped with strontium in NaCl. Vestnik SibGIU [Bulletin of the Siberian State Industrial University], 2017, no. 4 (22), pp. 57–62 (in Russian).
  10. Ganiev I. N., Niyezov O. K., Mulloeva N. M., Eshov B. B. Influence of alkaline – earth metals on anodic behavior of alloy PbSb3 in neutral environment of the electrolyte NaCl. Litiyo i Metallurgiya [Foundry Production and Metallurgy], 2018, no. 1, pp. 84–89 (in Russian). https://doi.org/10.21122/1683-6065-2018-1-84-89
  11. Ganiev I. N., Aminbekova M. S., Eshov B. B., Yakubov U. Sh., Mulloeva N. M. Anodic behavior of PbSb3 alloy with cadmium in NaCl medium. Bulletin of the Technological University, 2019, vol. 22, no. 1, pp. 42–46 (in Russian).
  12. Dzhayloev Dzh. Kh., Ganiev I. N., Amonov I. T., Yakubov U. Sh. Anodic behavior of Al + 2.18 % Fe alloy doped with strontium in electrolyte medium NaCl. Vestnik SibGIU [Bulletin of the Siberian State Industrial University], 2019, no. 1 (27), pp. 42–46 (in Russian).
  13. Ganiev I. N., Dzhajloev Dzh. H., Amonov I. T., Esanov N. R. Influence of alkaline earth metals on the anode behavior of the alloy Al + 2.18%Fe in a neutral environment. Vestnik SibGIU [Bulletin of the Siberian State Industrial University], 2017, no. 3, pp. 40–44 (in Russian).
Received: 
18.11.2022
Accepted: 
20.06.2023
Published: 
30.06.2023