Abstract
Isothermal oxidation of nickel alloy containing (wt %) Ni (main), Cr 25.1, Co 26.3, W 10.3, Ti 1.9, and Mo 1.2 was studied at temperatures of 1100 and 1200°C in air. The disperse particles of titanium nitride found to increase alloy heat-resistance. The aluminosiliconization of alloy strengthened by nitride particles at a depth of 45–50 μm decreases the oxidation rate of alloy strengthened by disperse particles of titanium nitride at temperatures of 1100 and 1200°C.
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References
Tumanov, A.T., Portnoi, K.I., Babich, B.N., et al., Themally stable dispersive strengthened alloys on nickel base, in Konstruktsionnye i zharoprochnye materialy dlya novoi tekhniki (Constructional Thermal Stable Materials for New Engineering), Moscow: Nauka, 1978, pp. 9–17.
Povarova, K.B., Kazanskaya, N.K., Drozdov, A.A., Bazyleva, O.A., Kostina, M.V., Antonova, A.V., and Morozov, A.E., Influence of rare-earth metals on the high-temperature strength of Ni3Al-based alloys, Russ. Metall. (Engl. Transl.), 2011, no. 1, pp. 47–54.
Abraimov, N.V., Vysokotemperaturnye materialy i pokrytiya dlya gazovykh turbin (High Temperature Materials for Gas Turbines), Moscow: Mashinostroenie, 1993.
Abraimov, N.V., Orlov, M.R., and Shkretov, Yu.P., Some aspects of high temperature oxidation of alloy based on intermetallic compound γNi3Al, Korroziya: Materialy, zashchita, 2010, no. 8, pp. 1–11.
Lazarev, E.M. and Abramova, N.B., Zh. Fiz. Khim., 1974, vol. 48, no. 10, pp. 2489–2493.
Kornilov, I.I., Titan. Istochniki, sostavy, svoistva, metallokhimiya i primenenie (Titanium. Sources, Composition, Properties, Chemistry of Metals, Application), Moscow: Nauka, 1975.
Stringer, J., Wilcox, B.A., and Jaffee, R.I., Oxig. Met, 1972, vol. 5, no. 1, pp. 11–47.
Mitchels, H.T., Metall. Trans., 1976, vol. 7A, no 3, pp. 379–388.
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Original Russian Text © N.V. Abraimov, Yu.P. Shkretov, A.I. Minakov, 2013, published in Korroziya: Materialy, Zashchita, 2013, No. 2, pp. 19–24.
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Abraimov, N.V., Shkretov, Y.P. & Minakov, A.I. High-temperature oxidation of nickel alloy with nitride strengthening. Prot Met Phys Chem Surf 49, 838–843 (2013). https://doi.org/10.1134/S2070205113070022
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DOI: https://doi.org/10.1134/S2070205113070022