Enviar artigo por via de e-mail Carburization of Heat-Exchanger Pipes of 09Kh18N9 Grade Steel in Contact with Sodium Coolant
- Autores: Kudryavtsev A.1, Okhapkin K.1
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Afiliações:
- National Research Center Kurchatov Institute—Central Research Institute of Structural Materials Prometey
- Edição: Volume 9, Nº 6 (2018)
- Páginas: 1006-1011
- Seção: Metal Sciences. Metallurgy
- URL: https://journals.rcsi.science/2075-1133/article/view/207705
- DOI: https://doi.org/10.1134/S207511331806014X
- ID: 207705
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Resumo
The carburization process of heat-exchanger piping of 09Kh18N9 grade steel in contact with sodium coolant under conditions of long-term service at 515°С has been investigated. An effective diffusion coefficient has been determined on the basis of the experimental data on carbon concentration in the metal surface layer; the carburization depth within the temperature range 450–515°С has been calculated.
Sobre autores
A. Kudryavtsev
National Research Center Kurchatov Institute—Central Research Institute of Structural Materials Prometey
Autor responsável pela correspondência
Email: mail@crism.ru
Rússia, St. Petersburg, 191015
K. Okhapkin
National Research Center Kurchatov Institute—Central Research Institute of Structural Materials Prometey
Email: mail@crism.ru
Rússia, St. Petersburg, 191015
