Electrochemical Research of the Multilayer Corrosion Resistant Material

A.E. Rozen; I.S. Los`; S.Yu. Kireev; Yu.P. Perelygin

doi:10.4028/www.scientific.net/AMM.770.45

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 770Electrochemical Research of the Multilayer...

Electrochemical Research of the Multilayer Corrosion Resistant Material

Abstract:

The aim of the article is to research of the multilayer corrosion resistant material with «sacrificial pitting protection». The original chemical and electrochemical methods were developed for investigation of multilayer corrosion resistant material. It has been found that the size of free pitting corrosion zone is depending on the square of internal protection. The 12X18H10T steel’s potential change on the distance from the protector was measured. Results of research confirmed principle of “sacrificial pitting protection” and determined the direction of further tests.

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Periodical:

Applied Mechanics and Materials (Volume 770)

Pages:

45-48

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.770.45

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Online since:

June 2015

Authors:

A.E. Rozen*, I.S. Los`, S.Yu. Kireev, Yu.P. Perelygin

Keywords:

Electrochemical Potential, Multilayer Material, Pitting Corrosion, Protector

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References

[1] A.E. Rozen, I.S. Los, Y.P. Perelygin, L.B. Pervukhin, Y.A. Gordopolov, G.V. Kiriy, P.I. Abramov, S.G. Usaty, D.B. Kryukov, O.L. Pervukhina, I.V. Denisov and A.A. Rozen, Eurasian Patent 016, 878 (2012).

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[2] I.S. Los, Yu.P. Perelygin, A.E. Rozen, I.L., Kharina, The corrosion resistance investigation of multilayer materials by explosive welding, J. Tyazheloe mashinostroenie. 6-7 (2013), 38-41.

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[3] I.S. Los, A.E. Rozen, L.B. Pervukhin, Y.P. Perelygin, S.G. Usaty, D.B. Kryukov, A.A. Rozen, Experience of development and certification of the multilayer corrosion resistant materials with sacrificial pitting protection, University proceedings. Volga region. Engineering sciences. 3(31) (2014).

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[4] GOST 9. 912-89, United system of corrosion and ageing protection. Corrosion resistant steels and alloys. Methods of accelerated tests for resistance to pitting corrosion.

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