A method is proposed for synthesizing titanium nitride by nitriding titanium metal powder with nitrogen in the presence of iodine vapor, and results are given for its application. It is shown that iodine significantly reduces the nitriding reaction activation energy. It is established that TiN forms even at 250°C. It is detected that the size of TiN crystal blocks formed depends on temperature. A nitriding mechanism is proposed.
Similar content being viewed by others
References
G. V. Samsonov, Nitrides [in Russian], Naukova Dumka, Kiev (1969).
L. Tom, Transition Metal Carbides and Nitrides [in Russian], Mir, Moscow 91974).
G. V. Samsonov and I. M. Vinitskii, Refractory Compounds [in Russian], Metallurgiya, Moscow (1986).
Yu. Yu. Tret’yakov, Plasmachemical Reactions and Processes [in Russian], Nakua, Moscow (1977).
G. V. Samsonov, O. P. Kulik, and V. S. Polishchuk, Nitride Preparation and Analysis Methods [in Russian], Naukova Dumka, Kiev, (1978).
G. G. Gnesin, I. I. Osipova, G. D. Rontal’, et al., Ceramic Tool Materials [in Russian], Tekhnika, Kiev (1991).
Xiaowei Yin, I. Gotman, L. Klinger, and E. Y. Gutmanas, “Formation of titanium carbide on graphite via powder immersion reaction assisted coating,” Mater. Sci. Eng., A, No. 396, 107 – 114 (2005).
S. P. Bogdanov, “Intensification of solid phase reaction by iodine transport,” Fiz. Khim. Stekla, 39(4), 638 – 642 (2013).
S. P. Bogdanov, “Synthesis of solid solutions in iodine metal systems by iodine transport,” Fiz. Khim. Stekla, 39(4), 643 – 648 (2013).
S. P. Bogdanov, “Iodide transport – method of synthesis of inorganic materials,” Smart Nanocomposites, 5(1), 1 – 8 (2014).
L. M. Kovba and V. K. Trunov, x-ray Phase Analysis [in Russian], MGU, Moscow (1969).
S. P. Bogdanov, “Effect of boron impurity on the crystal structure of cBN,” Fiz. Khim. Stekla, 34(2), 281 – 288 (2008).
R. F. Rolsten, Iodided Metals and Metal Iodides [in Russian], Metallurgiya, Moscow (1968).
S. P. Bogdanov, “Preparation of coatings on powders by iodine transport,” Fiz. Khim. Stekla, 37(2), 229 – 237 (2011).
S. P. Bogdanov, “Iodine-transport method of preparing coatings on powders,” Izv. SPbGTI (TU), No. 16 (42), 24 – 28 (2012).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Novye Ogneupory, No. 5, pp. 48 – 51, May 2015.
Rights and permissions
About this article
Cite this article
Bogdanov, S.P. Titanium Nitride Synthesis in the Presence of Iodine. Refract Ind Ceram 56, 267–270 (2015). https://doi.org/10.1007/s11148-015-9828-y
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11148-015-9828-y