Atomic models of the structure of niobium silicides in Nb–Si in situ composites
- Авторлар: Kablov E.N.1, Kuzmina N.A.1, Eremin N.N.2, Svetlov I.L.1, Neyman A.V.1
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Мекемелер:
- All-Russian Scientific Research Institute of Aviation Materials
- Lomonosov Moscow State University
- Шығарылым: Том 58, № 3 (2017)
- Беттер: 519-525
- Бөлім: Article
- URL: https://bakhtiniada.ru/0022-4766/article/view/161265
- DOI: https://doi.org/10.1134/S002247661703012X
- ID: 161265
Дәйексөз келтіру
Аннотация
The results of the investigation of the phase and quantitative composition of reinforcing phases of the Nb–Nb5Si3in situ eutectic composite during high-gradient directional crystallization are reported. The crystal structures of the hexagonal γ and tetragonal α modifications of Nb5Si3 silicide are comparatively characterized. Possible structural positions for the stabilizing atoms in the structure of hexagonal silicide are proposed. The dependence of the creep deformation resistance on the silicide structure is discussed.
Авторлар туралы
E. Kablov
All-Russian Scientific Research Institute of Aviation Materials
Хат алмасуға жауапты Автор.
Email: viam@admin.ru
Ресей, Moscow
N. Kuzmina
All-Russian Scientific Research Institute of Aviation Materials
Email: viam@admin.ru
Ресей, Moscow
N. Eremin
Lomonosov Moscow State University
Email: viam@admin.ru
Ресей, Moscow
I. Svetlov
All-Russian Scientific Research Institute of Aviation Materials
Email: viam@admin.ru
Ресей, Moscow
A. Neyman
All-Russian Scientific Research Institute of Aviation Materials
Email: viam@admin.ru
Ресей, Moscow
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