PURE OXIDE CERAMIC REFRACTORY WARES WITH GETTER COATING

I. V. Belyaev; A. V. Stepnov; A. V. Kireev; A. A. Pavlov

doi:10.17073/1683-4518-2017-11-31-33

PURE OXIDE CERAMIC REFRACTORY WARES WITH GETTER COATING

I. V. Belyaev, A. V. Stepnov, A. V. Kireev, A. A. Pavlov

https://doi.org/10.17073/1683-4518-2017-11-31-33

Full Text:

Abstract

The technology was developed for the pure oxide refractory products with getter titanium coating, the products being intended for melting and casting of the chemically active metals and alloys. The technology is implemented by means of plasma spraying. The refractory products protect effectively the melts containing in them against the atmospheric gas penetration. The using of such products improves the reliability of the non-parasitic hard-magnetic Fe‒Co‒ Ni‒Cu‒Al‒Ti single crystals alloys and makes them insensible to the presence in the growth chamber's atmosphere of the nitrogen and carbon gaseous impurities and water vapor. Ill. 3. Ref. 5. Tab. 1.

Keywords

refractory products, getter coating, plasma spraying, gaseous impurities, single crystals,

About the Authors

I. V. Belyaev

ФГБОУ ВПО «Владимирский государственный университет имени А. Г. и Н. Г. Столетовых»
Russian Federation

A. V. Stepnov

Научно-производственное объединение «Магнетон»
Russian Federation

A. V. Kireev

ФГБОУ ВПО «Владимирский государственный университет имени А. Г. и Н. Г. Столетовых»
Russian Federation

A. A. Pavlov

ООО «Остек-СМТ»
Russian Federation

References

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5. Stepnov, A. Phase compositionand service properties of refractory ceramic mould for single crystal growing / A. Stepnov, A. Kutepov, I. Belyaev, N. Kolchugina // METAL 2012, 23‒25.05.2012, Brno, Czech Repablic, EU : Conf. METAL 2012. Proceedings, CD; ISBN 978-80-87294-29-1, 2012, Tanger Ltd. ― 4 p.

Supplementary files

For citation: Belyaev I.V., Stepnov A.V., Kireev A.V., Pavlov A.A. PURE OXIDE CERAMIC REFRACTORY WARES WITH GETTER COATING. NOVYE OGNEUPORY (NEW REFRACTORIES). 2017;(11):31-33. https://doi.org/10.17073/1683-4518-2017-11-31-33

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