High-temperature composites based on the Nb–Si system reinforced with niobium silicides

E. N. Kablov; I. L. Svetlov; M. I. Karpov; A. V. Neiman; P. G. Min; F. N. Karachevtsev

doi:10.1134/S2075113317040104

High-temperature composites based on the Nb–Si system reinforced with niobium silicides

Authors: Kablov E.N.¹, Svetlov I.L.¹, Karpov M.I.², Neiman A.V.¹, Min P.G.¹, Karachevtsev F.N.¹
Affiliations:
1. All Russian Scientific Research Institute of Aviation Materials
2. Institute of Solid State Physics
Issue: Vol 8, No 4 (2017)
Pages: 609-617
Section: Article
URL: https://journal-vniispk.ru/2075-1133/article/view/206716
DOI: https://doi.org/10.1134/S2075113317040104
ID: 206716

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Abstract

The article considers the influence of the technological regimes of melting by vacuum induction and oriented crystallization on the content of alloying elements and the structure as well as the influence of the chemical composition on the structure and the phase composition of in situ composites of a Nb–Si system alloyed with titanium, hafnium, aluminum, chromium, molybdenum, tungsten, and zirconium.