Email this article Vacuum Induction Furnace Melting Technology for High-Temperature Composite Material Based on Nb–Si System
- Authors: Min P.G.1, Vadeev V.E.1
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Affiliations:
- All-Russia Scientific Research Institute of Aviation Materials
- Issue: Vol 63, No 7-8 (2019)
- Pages: 878-884
- Section: Article
- URL: https://journal-vniispk.ru/0026-0894/article/view/243140
- DOI: https://doi.org/10.1007/s11015-019-00902-y
- ID: 243140
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Abstract
FGUP VIAM has developed technology for melting high-temperature composite material based on the Nb–Si system by vacuum induction melting in a ceramic crucible based on yttrium oxide operating at a melting temperature of more than 2000°C and chemically resistant during melting a highly active composite. This technology makes it possible to prepare billets for directional crystallization of the required geometric dimensions, ensuring a homogeneous chemical composition close to that calculated, and a low impurity content, in particular oxygen.
About the authors
P. G. Min
All-Russia Scientific Research Institute of Aviation Materials
Author for correspondence.
Email: viamlab3@mail.ru
Russian Federation, Moscow
V. E. Vadeev
All-Russia Scientific Research Institute of Aviation Materials
Email: viamlab3@mail.ru
Russian Federation, Moscow
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