We developed a technology of manufacturing refractory products from pure oxides with getter titanium coatings intended for the fusion and pouring of chemically active metals and alloys. This technology is realized by the method of plasma spraying. The obtained products guarantee the reliable protection of the melts located inside them against the penetration of gases from the atmosphere. The application of these products significantly increases the reliability of the process of growth of parasite-free single crystals from magnetically hard alloys of the Fe–Co–Ni–Cu–Al–Ti system and makes it insensitive to the presence of gaseous admixtures of nitrogen and carbon and water vapors in the inert atmosphere of growth chamber.
Similar content being viewed by others
References
S. V. Matrenin and A. I. Slosman, Engineering Ceramics [in Russian], Tomsk Politekh. Inst., Tomsk (2004).
V. Ya. Frolov, V. S. Klubnikin, G. K. Petrov, and B. A. Yushin, Technique and Technology of Application of the Coatings [in Russian], Izd. Politekh. Univ., St.-Petersburg (2008).
K. K. Strelov and P. S. Mamykin, Technology of Refractory Materials [in Russian], Metallurgiya, Moscow (1978).
M. V. Pikunov, I. V. Belyaev, and E. V. Sidorov, Crystallization of Alloys and Directed Solidification of the Casts [in Russian], Vladimir Gos. Univ., Vladimir (2002).
A. Stepnov, A. Kutepov, I. Belyaev, and N. Kolchugina, “Phase composition and service properties of refractory ceramic mold for single crystal growing,” in: Proc. Conf. METAL 2012 (Brno, Czech Republic, May 23 – 25, 2012), CD: ISBN 978-80-87294-29-1, Tanger, Ltd, (2012), pp. 1 – 4.
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Novye Ogneupory, No. 11, November, pp. 31 – 33, 2017
Rights and permissions
About this article
Cite this article
Belyaev, I.V., Stepnov, A.V., Kireev, A.V. et al. Refractory Ceramic Products from Pure Oxides with Getter Coatings. Refract Ind Ceram 58, 615–617 (2018). https://doi.org/10.1007/s11148-018-0155-y
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11148-018-0155-y