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Investigation into the corrosion rate and features of the samples made of nanostructured aluminum alloy in the H2S-containing medium. / Klevtsov, G. V.; Valiev, R. Z.; Kushnarenko, V. M.; Klevtsova, N. A.; Merson, E. D.; Pigaleva, I. N.

In: Russian Journal of Non-Ferrous Metals, Vol. 58, No. 2, 01.03.2017, p. 142-148.

Research output: Contribution to journal › Article › peer-review

Harvard

Klevtsov, GV, Valiev, RZ, Kushnarenko, VM, Klevtsova, NA, Merson, ED & Pigaleva, IN 2017, 'Investigation into the corrosion rate and features of the samples made of nanostructured aluminum alloy in the H2S-containing medium', Russian Journal of Non-Ferrous Metals, vol. 58, no. 2, pp. 142-148. https://doi.org/10.3103/S1067821217020080

APA

Klevtsov, G. V., Valiev, R. Z., Kushnarenko, V. M., Klevtsova, N. A., Merson, E. D., & Pigaleva, I. N. (2017). Investigation into the corrosion rate and features of the samples made of nanostructured aluminum alloy in the H2S-containing medium. Russian Journal of Non-Ferrous Metals, 58(2), 142-148. https://doi.org/10.3103/S1067821217020080

Vancouver

Klevtsov GV, Valiev RZ, Kushnarenko VM, Klevtsova NA, Merson ED, Pigaleva IN. Investigation into the corrosion rate and features of the samples made of nanostructured aluminum alloy in the H2S-containing medium. Russian Journal of Non-Ferrous Metals. 2017 Mar 1;58(2):142-148. https://doi.org/10.3103/S1067821217020080

Author

Klevtsov, G. V. ; Valiev, R. Z. ; Kushnarenko, V. M. ; Klevtsova, N. A. ; Merson, E. D. ; Pigaleva, I. N. / Investigation into the corrosion rate and features of the samples made of nanostructured aluminum alloy in the H2S-containing medium. In: Russian Journal of Non-Ferrous Metals. 2017 ; Vol. 58, No. 2. pp. 142-148.

BibTeX

@article{45c671f5812f4509b5eb6014a71ed676,
title = "Investigation into the corrosion rate and features of the samples made of nanostructured aluminum alloy in the H2S-containing medium",
abstract = "The corrosion rate was determined and corrosion damage features of the samples made of AK4-1 aluminum alloy were investigated in the NACE solution containing hydrogen sulfide (H2S). The alloy was investigated in the ultra-fine-grain state compared with the coarse-grain state formed after standard treatment T6 (quenching + ageing). The alloy was nanostructured by equichannel angular pressing (ECAP). It is shown that the alloy corrosion rate after ECAP is higher than after T6 treatment by a factor of 1.9. Herewith, the total corrosion takes place in alloy after ECAP, while pitting corrosion is also observed after T6 treatment in addition to the total corrosion. The corrosion effect strongly affects surface-roughness parameters of the samples made of AK4-1 alloy after ECAP compared with the samples after T6 treatment.",
keywords = "aluminum alloy, corrosion effect, corrosion rate, equichannel angular pressing (ECAP), HS-containing solution, nanostructuring, surface roughness",
author = "Klevtsov, {G. V.} and Valiev, {R. Z.} and Kushnarenko, {V. M.} and Klevtsova, {N. A.} and Merson, {E. D.} and Pigaleva, {I. N.}",
year = "2017",
month = mar,
day = "1",
doi = "10.3103/S1067821217020080",
language = "English",
volume = "58",
pages = "142--148",
journal = "Russian Journal of Non-Ferrous Metals",
issn = "1067-8212",
publisher = "Springer Nature",
number = "2",

}

RIS

TY - JOUR

T1 - Investigation into the corrosion rate and features of the samples made of nanostructured aluminum alloy in the H2S-containing medium

AU - Klevtsov, G. V.

AU - Valiev, R. Z.

AU - Kushnarenko, V. M.

AU - Klevtsova, N. A.

AU - Merson, E. D.

AU - Pigaleva, I. N.

PY - 2017/3/1

Y1 - 2017/3/1

N2 - The corrosion rate was determined and corrosion damage features of the samples made of AK4-1 aluminum alloy were investigated in the NACE solution containing hydrogen sulfide (H2S). The alloy was investigated in the ultra-fine-grain state compared with the coarse-grain state formed after standard treatment T6 (quenching + ageing). The alloy was nanostructured by equichannel angular pressing (ECAP). It is shown that the alloy corrosion rate after ECAP is higher than after T6 treatment by a factor of 1.9. Herewith, the total corrosion takes place in alloy after ECAP, while pitting corrosion is also observed after T6 treatment in addition to the total corrosion. The corrosion effect strongly affects surface-roughness parameters of the samples made of AK4-1 alloy after ECAP compared with the samples after T6 treatment.

AB - The corrosion rate was determined and corrosion damage features of the samples made of AK4-1 aluminum alloy were investigated in the NACE solution containing hydrogen sulfide (H2S). The alloy was investigated in the ultra-fine-grain state compared with the coarse-grain state formed after standard treatment T6 (quenching + ageing). The alloy was nanostructured by equichannel angular pressing (ECAP). It is shown that the alloy corrosion rate after ECAP is higher than after T6 treatment by a factor of 1.9. Herewith, the total corrosion takes place in alloy after ECAP, while pitting corrosion is also observed after T6 treatment in addition to the total corrosion. The corrosion effect strongly affects surface-roughness parameters of the samples made of AK4-1 alloy after ECAP compared with the samples after T6 treatment.

KW - aluminum alloy

KW - corrosion effect

KW - corrosion rate

KW - equichannel angular pressing (ECAP)

KW - HS-containing solution

KW - nanostructuring

KW - surface roughness

UR - http://www.scopus.com/inward/record.url?scp=85018761178&partnerID=8YFLogxK

U2 - 10.3103/S1067821217020080

DO - 10.3103/S1067821217020080

M3 - Article

AN - SCOPUS:85018761178

VL - 58

SP - 142

EP - 148

JO - Russian Journal of Non-Ferrous Metals

JF - Russian Journal of Non-Ferrous Metals

SN - 1067-8212

IS - 2

ER -

ID: 35175910