Some peculiarities of corrosion of wheel steel

• Autorzy: Gubenko S. , Pinchuk S. , Proidak Y. , Belaja E. , Kozlowsky A. , Shramko A.
• Języki publikacji: EN

Abstrakty

EN

Corrosion mechanism and rate of different chemical composition and structural condition of wheel steel were investigated. It was shown that “white layers”, variation in grain size and banding of wheel steel structure results in corrosion rate. Microstructure of steel from different elements of railway wheels after operation with corrosion was investigated. Wheel steel with addition of vanadium corroded more quickly than steel without vanadium. Non-metallic inclusions are the centre of corrosion nucleation and their influence on corrosion depends on type of inclusion. Mechanism of corrosion of wheel steel corrosion was discussed.

Słowa kluczowe

EN

steel; corrosion; anticorrosion protection

PL

stal; korozja; ochrona przeciwkorozyjna

• Wydawca: Wydawnictwo Politechniki Śląskiej
• Czasopismo: Transport Problems
• Rocznik: 2009
• Tom: T. 4, z. 3, cz.2
• Strony: 5--14
• Opis fizyczny: Bibliogr. 6 poz.

Twórcy

autor

Gubenko S.

autor

Pinchuk S.

autor

Proidak Y.

autor

Belaja E.

autor

Kozlowsky A.

autor

Shramko A.

• National Metallurgical Academy of Ukraine, Gagarin av., 4, Dnepropetrovsk-5, 49600, Ukraine,

Bibliografia

• 1. F.F. Azchogin: Corrosion Fracture and Protection of Steels. Metallurgy, Moscow, Russia, 1974.
• 2. Yu. N. Taran, V. P. Esaulov, S. I. Gubenko: Increase of wear-resistanceof railway wheels with different profile of tread. Metallurgical and Minning Industry, 2000, no 2, pp. 42-44.
• 3. Yu. N. Taran, V. P. Esaulov, S. I. Gubenko: Structural changes in rims of railway wheels with different profile of tread. News of Fligher Education. Black Metallurgy, 1989, no. 9, pp. 101-105.
• 4. S. I. Gubenko: Transformation of Non-Metallic Inclusions in Steel. Metallurgy, Moscow, Russia, 1991.
• 4. S.I. Gubenko, V.V.Parusov, I.V. Derevianchenko: Non-Metallic Inclusions in Steel, Dnepropetrovsk, ART-PRESS, 2005.
• 5. A.V. Rjabchenkov, V.M. Nikiforova: Some electrochemical aspects of the mechanisms of corrosion Fatigue. Metal Science and heat treatment, 1956, no. 8, pp. 9-11.