Corrosion and anodic dissolution of magnesium alloys in the presence of inhibitor / Kozlova A.N., Ostanina T.N., Rudoi V.M., Umrilova E.N., Malkov V.B. // Protection of Metals and Physical Chemistry of Surfaces. - 2009. - V. 45, l. 1. - P. 100-104.

ISSN:

20702051

Type:

Article

Abstract:

The effect of NTPS inhibitor on the corrosion behavior of magnesium alloys with various contents of alloying components is studied. NTPS is found to be an effective corrosion inhibitor in the absence of energizing, but under the anodic polarization, it does not produce any noticeable effect on the self-dissolution process. Comparative analysis of the processes proceeding at the anodic dissolution of magnesium and electron-microscopic studies of the specimens showed that the dissolution is accelerated due to the active-surface development. A supposition that, under the effect of a constant anodic current, the development and formation of the magnesium surface relief takes place at the initial polarization stage is put forward. © 2009 Pleiades Publishing, Ltd.

Author keywords:

Index keywords:

Alloying components; Anodic currents; Anodic dissolutions; Comparative analysis; Corrosion behaviors; Dissolution process; Magnesium surfaces; Microscopic studies; Surface development; Corrosion; Corr

DOI:

10.1134/S207020510901016X

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-60249102319&doi=10.1134%2fS207020510901016X&partnerID=40&md5=8dbdfaee0534ce4f7af3559140000afd

Соавторы в МНС:

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Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-60249102319&doi=10.1134%2fS207020510901016X&partnerID=40&md5=8dbdfaee0534ce4f7af3559140000afd
Affiliations	Ural State Technical University-UPI, pr. Mira 19, Ekaterinburg 620002, Russian Federation; Institute of High-Temperature Electrochemistry, Ural Division, Russian Academy of Sciences, ul. S. Kovalevskoi 22, Ekaterinburg 620219, Russian Federation
References	Kolotyrkin, Ya.M., Florianovich, G.M., (1971) Itogi Nauki Tekhniki, Ser. Elektrokhimiya, p. 5. , VINITI Moscow; Kokoulina, D.V., Kabanov, B.N., (1957) Doklady Akad. Nauk SSSR, 112, p. 692. , 4; Ivanov, E.G., Aleskovskii, V.B., Daniel-Bek, V.S., Novakovskii, A.M., (1966) Sbornik Rabot Po Khimicheskim Istochnikam Toka, p. 132. , Energiya Moscow. (Collected Works on Chemical Current Sources); Nazarov, A.P., Yurasova, T.A., (1993) Zashch. Met., 29, p. 381. , 3; Nazarov, A.P., Yurasova, T.A., (1995) Zashch. Met., 31, p. 139. , 2; Udhayan, R., Bhat, D.P.T., (1996) J. Power Sources, 63, p. 103; Kuznetsov, Yu.I., (2004) Usp. Khimii, 73, p. 79. , 1; Pevneva, A.V., Gimasheva, I.M., Matern, A.I., (1987) Byull. Izobret., (35), p. 23. , USSR Inventor's Certificate no. 1339163; Von Baeckmann, W., Schwenk, W., Prinz, W., (1997) Handbook of Cathodic Corrosion Protection. Theory and Practice of Electrochemical Protection Processes, , Gulf Professional Houston; Aluminum, magnesium, and their alloys Methods of Accelerated Corrosion Tests, , GOST (State Standard) 9.913-90; Metals, alloys, and metallic coatings Methods of Corrosion Product Removal after Corrosion Tests, , GOST (State Standard) 9.907-83
Correspondence Address	Kozlova, A. N.; Ural State Technical University-UPI, pr. Mira 19, Ekaterinburg 620002, Russian Federation; email: el-chem@mail.ustu.ru
Language of Original Document	English
Abbreviated Source Title	Prot. Met. Phys. Chem. Surf.
Source	Scopus