Special features of carbooxidation of titanium in the process of saturation by a gas (gas-phase) method from powders are studied. The effects of various process factors, i.e., the temperature and time parameters of the saturation, the composition of the gas component of the saturating medium (the partial pressure of oxygen), its dynamics, the method of feeding into the reaction space of the furnace, and the composition and fineness of the powder carbon-containing component of the medium, are determined.
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V. F. Loskutov, V. I. Khizhnyak, Yu. A. Kunitskii, and M. V. Kindrachuk, Diffusion Carbide Coatings [in Russian], Tekhnika, Kiev (1991), 168 p.
G. V. Samsonov and A. P. Épik, Refractory Coatings [in Russian], Metallurgiya, Moscow (1973), 400 p.
S. V. Huryn, V. M. Fedirko, I. M. Pohrelyuk, and O. I. Yas’kiv, “Selection of a medium for the carbooxidation of titanium alloys,” Mater. Sci., 39(6), 835 – 840 (2003).
V. M. Fedirko, S. V. Huryn, I. M. Pohrelyuk, and O. I. Yas’kiv, “Influence of the conditions of saturation of titanium from graphite in vacuum on the structural state of surface layers,” Mater. Sci., 40(4), 518 – 522 (2004).
S. V. Huryn, I. M. Pohrelyuk, and V. M. Fedirko, “Conditions required for the formation of carbooxide phase in the course of treatment of titanium from carbon-and-oxygen-containing media,” Mater. Sci., 41(6), 743 – 748 (2005).
W. Zwikker, Titanium and Its Alloys [Russian translation], Metallurgiya, Moscow (1979), 512 p.
I. M. Pohrelyuk, O. L. Yas’kiv, V. M. Fedirko, and S. V. Huryn, “Laws of formation of oxycarbide layers on titanium in carbonand oxygen-containing media,” Mater. Sci., 39(3), 400 – 404 (2003).
S. V. Huryn, I. M. Pohrelyuk, and V. M. Fedirko, “Mechanism of carbooxidation of titanium by thermal diffusion saturation,” Metal Sci. Heat Treat., 48(3 – 4), 181 – 184 (2006).
B. A. Kolachev, V. V. Sadkov, V. D. Talalaev, and A. V. Fishgait, Vacuum Annealing of Titanium Constructions [in Russian], Mashinostroenie, Moscow (1991), 224 p.
N. Birks and J. Mayer, An Introduction into High-Temperature Oxidation of Metals [Russian translation], Metallurgiya, Moscow (1987), 184 p.
P. Kofstad, High-Temperature Oxidation of Metals [Russian translation], Mir, Moscow (1969), 393 p.
V. P. Elyutin, Yu. A. Pavlov, V. P. Polyakov, and S. B. Sheboldaev, Interaction between Metal Oxides and Carbon [in Russian], Metallurgiya, Moscow (1976), 360 p.
L. Toth, Carbides and Nitrides in Transition Metals [Russian translation], Mir, Moscow (1974), 296 p.
V. S. Dergunova, Yu. V. Levinskii, A. N. Shurshakov, and I. A. Kravetskii, Interaction between Carbon and Refractory Metals [in Russian], Metallurgiya, Moscow (1974), 288 p.
H. J. Goldschmidt, Interstitial Alloys, Vol. 1 [Russian translation], Mir, Moscow (1971), 424 p.
V. I. Alyamovskii, Yu. G. Zainulin, A. I. Gusev, et al., Variable-Composition Compounds and Their Solid Solutions [in Russian], UNU AN SSSR, Sverdlovsk (1984), 294 p.
S. I. Alyamovskii, Yu. G. Zainulin, and G. P. Shveikin, Oxycarbides and Oxynitrides of the Metals of Subgroups IVA and VA [in Russian], Nauka, Moscow (1981), 144 p.
S. V. Huryn, Development of Methods of Carbooxidation of Titanium Alloys for Raising Corrosion Resistance in Aggressive Mediums, Author’s Abstract of Candidate’s Thesis [in Russian], Karpenko Physicomechanical Institute of the NAS of Ukraine, Lvov (2004).
N. M. Pul’tsyn, Interaction between Titanium and Gases [in Russian], Metallurgiya, Moscow (1970), 216 p.
L. S. Lyakhovich, Multicomponent Diffusion Coatings [in Russian], Nauka i Tekhnika, Minsk (1974), 288 p.
G. V. Zemkov and R. L. Kogan, Multicomponent Diffusion Saturation of Metals and Alloys [in Russian], Metallurgiya, Moscow (1978), 208 p.
S. V. Huryn, I. N. Pohrelyuk, and V. N. Fedirko, “Regular features of formation of carbooxide coatings on titanium,” Uproch. Tekhnol. Pokryt., No. 1, 26 – 29 (2007).
N. N. Varygin and E. Ya. Ol’shanov, “Use of fluidized bed for heat and thermochemical treatment,” Metalloved. Term. Obrab. Met., No. 1, 1 – 11 (1971).
A. Yu. Gortyshov, Simulation of Processes in Fluidized Bed with Subsequent Finishing Burning and Utilization of the Heat, Author’s Abstract of Candidate’s Thesis [in Russian], Tupolev Kazan State Engineering University, Kazan (1999).
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 1, pp. 22 – 30, January, 2014.
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Huryn, S.V., Pohrelyuk, I.N. & Fedirko, V.N. Carbooxidation of Titanium by a Gas-Phase Method from Powders. Met Sci Heat Treat 56, 24–32 (2014). https://doi.org/10.1007/s11041-014-9697-x
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DOI: https://doi.org/10.1007/s11041-014-9697-x