Abstract
The thermodynamic aspects of the interaction of titanium with carbon-and-oxygen-containing media are investigated. On the basis of thermodynamic calculations and experimental results, we propose a hypothesis of the formation of carbooxide phase in the surface layer of titanium in the course of thermodiffusion saturation including the diffusion of carbon atoms over the vacancies through the oxide film toward the metal.
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S. V. Huryn, V. M. Fedirko, I. M. Pohrelyuk, and O. I. Yas’kiv, “Selection of carbon-and-oxygen-containing media for the carbooxidation of titanium alloys,” Fiz.-Khim. Mekh. Mater., 39, No. 6, 66–70 (2003).
V. M. Fedirko, I. M. Pohrelyuk, O. I. Yas’kiv, and S. V. Mynyk, “Kinetics of carbonization of titanium alloys in carbon-and-oxygen-containing media,” Fiz.-Khim. Mekh. Mater., 38, No. 6, 58–62 (2002).
V. M. Fedirko, S. V. Huryn, I. M. Pohrelyuk, et al., “Influence of oxygen on the phase composition and structure of the surface layers of titanium alloys treated in carbon-and-oxygen-containing media,” Acta Mech. Slovaca, No. 4A, 45–50 (2003).
S. V Gurin, I. N. Pogrelyuk, V. N. Fedirko, and O. I. Yaskiv, “Effect of temperature on the carbooxidation of titanium alloys,” Inžynier. Powierzch., No. 1, 12–16 (2004).
A. P. Zefirov (editor), Thermodynamic Properties of Inorganic Substances [in Russian], Atomizdat, Moscow (1965).
A. G. Turchanin and M. A. Turchanin, Thermodynamics of Refractory Carbides and Carbonitrides [in Russian], Mir, Moscow (1971).
H. J. Goldschmidt, Interstitial Alloys [Russian translation], Mir, Moscow (1971).
V. S. Shveikin, V. I. Alyamovskii, Yu. G. Zainulin, et al., Compounds of Variable Composition and Their Solid Solutions [in Russian], UNU Akad. Nauk SSSR, Sverdlovsk (1984).
V. P. Élyutin, Yu. A. Pavlov, V. P. Polyakov, and S. B. Sheboldaev, Interaction of the Oxides of Metals with Carbon [in Russian], Metallurgiya, Moscow (1976).
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Translated from Fizyko-Khimichna Mekhanika Materialiv, Vol. 41, No. 6, pp. 33–36, November–December, 2005.
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Huryn, S.V., Pohrelyuk, I.M. & Fedirko, V.M. Conditions required for the formation of carbooxide phase in the course of treatment of titanium from carbon-and-oxygen-containing media. Mater Sci 41, 743–748 (2005). https://doi.org/10.1007/s11003-006-0039-z
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DOI: https://doi.org/10.1007/s11003-006-0039-z