Enviar artigo por via de e-mail Mössbauer spectroscopy of grain boundaries in ultrafine-grained materials produced by severe plastic deformation
- Autores: Popov V.V.1, Stolbovsky A.V.1, Sergeev A.V.1, Semionkin V.A.2
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Afiliações:
- Mikheev Institute of Metal Physics, Ural Branch
- Ural Federal University
- Edição: Volume 81, Nº 7 (2017)
- Páginas: 860-864
- Seção: Article
- URL: https://journals.rcsi.science/1062-8738/article/view/185132
- DOI: https://doi.org/10.3103/S106287381707022X
- ID: 185132
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Resumo
The applicability of Mössbauer spectroscopy in studying grain boundaries in ultrafine-grained materials produced by severe plastic deformation (SPD) is analyzed. It is shown that grain boundaries after SPD are in a nonequilibrium state that is characterized by excess free volume.
Sobre autores
V. Popov
Mikheev Institute of Metal Physics, Ural Branch
Autor responsável pela correspondência
Email: vpopov@imp.uran.ru
Rússia, Yekaterinburg, 620990
A. Stolbovsky
Mikheev Institute of Metal Physics, Ural Branch
Email: vpopov@imp.uran.ru
Rússia, Yekaterinburg, 620990
A. Sergeev
Mikheev Institute of Metal Physics, Ural Branch
Email: vpopov@imp.uran.ru
Rússia, Yekaterinburg, 620990
V. Semionkin
Ural Federal University
Email: vpopov@imp.uran.ru
Rússia, Yekaterinburg, 620002
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