Foam ceramic filters based on domestic refractory materials

Part 1
Deynega G.I., Kuzmina I.G., Bityutskaya O.N., Narskiy A.R.
UDC
66.067.124
DOI
10.18577/2307-6046-2023-0-11-17-25
Article PDF (Russian) (654.78 KB)
How to cite
Deynega G.I., Kuzmina I.G., Bityutskaya O.N., Narskiy A.R. Foam ceramic filters based on domestic refractory materials. Part 1 // Proceedings of VIAM. 2023. No. 11. DOI: 10.18577/2307-6046-2023-0-11-17-25. URL: https://test.viam.ru/en/journal/2023/11/2
Keywords
foam ceramic filters, foundry production, superalloys, ceramic suspension, refractories, mechanical properties, zirconium (IV) oxide
Abstract

In the first part of the study conducted at the National Research Center «Kurchatov Institute» – VIAM, the technology of manufacturing foam ceramic filters designed to purify the melt from non-metallic inclusions is considered. Technological parameters for the manufacture of foam ceramic filters using domestic refractory materials have been developed, several experimental samples of filters based on aluminum oxide (III) and zirconium oxide (IV) have been manufactured, their physical and mechanical properties have been determined. The full compliance of the properties of the manufactured filters with the requirements of the technical specification has been established.

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