Temperature Dependence of the Ultimate Strength of in situ Multicomponent Nb–Si– X  ( X  = Ti, Hf, W, Cr, Al, Mo) Composites

I. L. Svetlov; M. I. Karpov; A. V. Neuman; T. S. Stroganova

doi:10.1134/S0036029518040171

Temperature Dependence of the Ultimate Strength of in situ Multicomponent Nb–Si–X (X = Ti, Hf, W, Cr, Al, Mo) Composites

Authors: Svetlov I.L.¹, Karpov M.I.², Neuman A.V.¹, Stroganova T.S.²
Affiliations:
1. All-Russia Institute of Aviation Materials VIAM
2. Institute of Solid State Physics
Issue: Vol 2018, No 4 (2018)
Pages: 348-353
Section: Advanced Materials and Technologies
URL: https://journals.rcsi.science/0036-0295/article/view/172469
DOI: https://doi.org/10.1134/S0036029518040171
ID: 172469

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Abstract
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Abstract

The temperature dependences of the ultimate tensile and compressive strengths are constructed for multicomponent in situ Nb–Si–X (X = Ti–Hf–W–Cr–Al–Mo) composites of eutectic composition with equiaxial and directional structures in the temperature range 20–1400°C using our experimental data and the available reported data.

Keywords

in situ Nb–Si composites, temperature dependence, ultimate strength

About the authors

I. L. Svetlov

All-Russia Institute of Aviation Materials VIAM

Author for correspondence.
Email: viam@admin.ru
Russian Federation, ul. Radio 17, Moscow, 105005

M. I. Karpov

Institute of Solid State Physics

Email: viam@admin.ru
Russian Federation, Chernogolovka, Moscow oblast, 142432

A. V. Neuman