Title of the article CORROSION-MECHANICAL FATIGUE: THE PROBLEMS OF FORECASTING. PART 2. REVERSE EFFECT. INFLUENCE OF STRESSES ON THE CORROSION RATE
Authors

SOSNOVSKIY Leonid A., D. Sc. in Eng., Prof., S&P GROUP TRIBOFATIGUE LTD, Gomel, Republic of Belarus

BOGDANOVICH Alexander V., D. Sc. in Eng., Prof., Professor of the Department of Theoretical and Applied Mechanics, Belarusian State University, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.

SHERBAKOV Sergey S., D. Sc. in Phys. and Math., Prof., Academic Secretary of the Department of Physical and Technical Sciences, Presidium of the National Academy of Sciences of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.

In the section TRIBO-FATIGUE SYSTEMS MECHANICS
Year 2023
Issue 2(63)
Pages 61–68
Type of article RAR
Index UDK 620.178
DOI https://doi.org/10.46864/1995-0470-2023-2-63-61-68
Abstract Corrosion is one of the main electrochemical processes that damage metal materials. The combination of cyclic stresses and a corrosive environment causes wear-fatigue damage, called corrosion-mechanical fatigue. The paper investigates the problem of predicting this type of wear-fatigue damage, which occurs in almost all branches of technology, especially in the chemical, oil, metallurgical industries, transport. The work consists of several parts. In the first part a technique for estimating the fatigue limit in a given corrosive environment (direct effect) is developed. The second part analyzes the reverse effect, i.e. the effect of acting stresses on the corrosion rate of metals and alloys, and proposes a method for predicting corrosion-erosion damage with the reverse effect based on the energy criterion. In the future, it is planned to discuss the mechanisms of corrosion-mechanical fatigue with direct and reverse effects at different stages of complex damage.
Keywords tribo-fatigue system, stress corrosion rate, fatigue limit, corrosion-mechanical fatigue, direct effect, reverse effect, cyclic stresses
  You can access full text version of the article.
Bibliography
  1. Sosnovskiy L.A., Bogdanovich A.V., Sherbakov S.S. Korrozionno-mekhanicheskaya ustalost: problemy prognozirovaniya. Chast 1. Pryamoy effekt [Corrosion-mechanical fatigue: the problems of forecasting. Part 1. Direct effect]. Mechanics of machines, mechanisms and materials, 2018, no. 1(42), pp. 51–57 (in Russ.).
  2. Simnad M.T., Evans U.R. The influence of stress upon the electrode potential and polarization of iron and steel in acid solution. Transactions of the Faraday Society, 1950, vol. 46, pp. 175–186. DOI: https://doi.org/10.1039/TF9504600175.
  3. Gutman E.М. Mekhanokhimiya metallov i zashchita ot korrozii [Mechanochemistry of metals and corrosion protection]. Moscow, Metallurgiya Publ., 1981. 270 p. (in Russ.).
  4. Pokhmurskiy V.I. Korrozionnaya ustalost metallov [Corrosion fatigue of metals]. Moscow, Metallurgiya Publ., 1989. 206 p. (in Russ.).
  5. Evans U.R. The corrosion and oxidation of metals: scientific principles and practical applications. London, Edward Arnold (Publishers) Ltd., 1960. 1094 p.
  6. Zhuk N.P. Kurs teorii korrozii i zashchity metallov [Course in the theory of corrosion and protection of metals]. Moscow, Metallurgiya Publ., 1976. 472 p. (in Russ.).
  7. Romanov V.V. Vliyanie korrozionnoy sredy na tsiklicheskuyu prochnost metallov [Influence of a corrosive environment on the cyclic strength of metals]. Moscow, Nauka Publ., 1969. 219 p. (in Russ.).
  8. Sosnovskiy L.A., Makhutov N.A., Shurinov V.A. Friktsionno-mekhanicheskaya ustalost: osnovnye zakonomernosti (obobshchayushchaya statya) [Friction-mechanical fatigue: basic regularities (generalizing article)]. Industrial laboratory, 1992, vol. 58, no. 9, pp. 18–35 (in Russ.).
  9. Vedenkin S.G., Gladyrevskaya S.A. Trudy TsNII MPS. Vyp. 57 [Proceedings of the Central Research Institute of the Ministry of Railways. Iss. 57]. Moscow, Transzheldorizdat Publ., 1952. P. 117 (in Russ.).
  10. Gladyrevskaya S.A. Trudy TsNII MPS. Vyp. 95 [Proceedings of the Central Research Institute of the Ministry of Railways. Iss. 95]. Moscow, Transzheldorizdat Publ., 1960. P. 57 (in Russ.).
  11. Balandin Yu.F., Gorynin I.V., Zvezdin Yu.I., Markov V.G. Konstruktsionnye materialy AES [Nuclear power plant structural materials]. Moscow, Energoatomizdat Publ., 1984. 280 p. (in Russ.).
  12. Parshin А.М. Struktura, prochnost i radiatsionnaya povrezhdaemost korrozionnostoykikh metallov i splavov [Structure, strength and radiation damage of corrosion-resistant metals and alloys]. Chelyabinsk, Metallurgiya Publ., 1988. 655 p. (in Russ.).
  13. Azhogin F.F. Korrozionnoe rastreskivanie i zashchita vysokoprochnykh staley [Stress corrosion cracking and protection of high strength steel]. Moscow, Metallurgiya Publ., 1974. 256 p. (in Russ.).
  14. Ivanov S.S. O vliyanii tsiklicheskikh napryazheniy na skorost korrozii v kisloy srede [On the effect of cyclic stresses on the corrosion rate in an acid medium]. Physicochemical mechanics of materials, 1977, vol. 13, no. 5, pp. 108–109 (in Russ.).
  15. Petrov L.N., Kalinkov A.Yu., Magdenko A.N., Osadchuk I.P. Vozdeystvie deformatsii i navodorozhivaniya na korroziyu stali tipa 12KhN v galvanopare [Effect of deformation and hydrogenation on the corrosion of steel type 12KhN in a galvanic coupler]. Physicochemical mechanics of materials, 1986, vol. 22, no. 3, pp. 34–37 (in Russ.).
  16. Petrov L.N., Olik A.P., Borisov V.A., Kalinkov A.Yu. Elektrokhimicheskie aspekty korrozionnoy ustalosti alyuminievogo splava sistemy Al – Zn – Mg [Electrochemical aspects of corrosion fatigue of an aluminum alloy of the Al – Zn – Mg system]. Physicochemical mechanics of materials, 1986, vol. 22, no. 5, pp. 35–39 (in Russ.).
  17. González-Sánchez J.A. Corrosion fatigue initiation in stainless steels: the scanning reference electrode technique. Ph. D. Thesis. Sheffield, 2002. 242 p.
  18. McMurray H.N., Magill S.R., Jeffs B.D., McMurray H. Scanning reference electrode technique as a tool for investigating localised corrosion phenomena in galvanised steels. Ironmaking and steelmaking, 1996, vol. 23, iss. 2, pp. 183–194.
  19. McCafferty E. Introduction to corrosion science. New York, Springer, 2010. 575 p.