Study of the effect of composition on the microstructure and thermophysical properties of niobium-based refractory systems
- Autores: Burkovskaya N.1, Sevostyanov N.1, Murasheva V.1, Loshchinin Y.1, Shcheglova T.1, Pakhomkin S.1, Razmakhov M.1, Karachevtsev F.1, Efimochkin I.1, Shchetanov B.1
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Afiliações:
- All-Russian Scientific Research Institute of Aviation Materials
- Edição: Volume 7, Nº 1 (2016)
- Páginas: 102-109
- Seção: Article
- URL: https://journals.rcsi.science/2075-1133/article/view/204725
- DOI: https://doi.org/10.1134/S2075113316010172
- ID: 204725
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Resumo
The structure and thermophysical properties—thermal diffusivity, thermal conductivity, linear thermal expansion coefficient, and specific heat capacity—in a temperature range of 20–1400°C are studied; DSC analysis of Nb–Si composites containing 12–18 and 14 at % Si, which are prepared by hybrid spark plasma sintering and hot pressing, respectively, is conducted. The effect of the composition and temperature on the structure and characteristics of thermophysical properties is estimated.
Sobre autores
N. Burkovskaya
All-Russian Scientific Research Institute of Aviation Materials
Email: murasheva_v_v@mail.ru
Rússia, Moscow
N. Sevostyanov
All-Russian Scientific Research Institute of Aviation Materials
Email: murasheva_v_v@mail.ru
Rússia, Moscow
V. Murasheva
All-Russian Scientific Research Institute of Aviation Materials
Autor responsável pela correspondência
Email: murasheva_v_v@mail.ru
Rússia, Moscow
Yu. Loshchinin
All-Russian Scientific Research Institute of Aviation Materials
Email: murasheva_v_v@mail.ru
Rússia, Moscow
T. Shcheglova
All-Russian Scientific Research Institute of Aviation Materials
Email: murasheva_v_v@mail.ru
Rússia, Moscow
S. Pakhomkin
All-Russian Scientific Research Institute of Aviation Materials
Email: murasheva_v_v@mail.ru
Rússia, Moscow
M. Razmakhov
All-Russian Scientific Research Institute of Aviation Materials
Email: murasheva_v_v@mail.ru
Rússia, Moscow
F. Karachevtsev
All-Russian Scientific Research Institute of Aviation Materials
Email: murasheva_v_v@mail.ru
Rússia, Moscow
I. Efimochkin
All-Russian Scientific Research Institute of Aviation Materials
Email: murasheva_v_v@mail.ru
Rússia, Moscow
B. Shchetanov
All-Russian Scientific Research Institute of Aviation Materials
Email: murasheva_v_v@mail.ru
Rússia, Moscow