Отправить статью по E-mail Transmission electron microscopy study of the heavy-ion-irradiation-induced changes in the nanostructure of oxide dispersion strengthened steels
- Авторы: Möslang A.1, Vladimirov P.1, Klimenkov M.1, Rogozhkin S.2,3, Bogachev A.2,3, Orlov N.2,3, Korchuganova O.2,3, Nikitin A.2,3, Zaluzhnyi A.2,3, Kozodaev M.2,3, Kulevoy T.2, Kuibeda R.2, Fedin P.2, Chalykh B.2, Lindau R.1, Hoffman Y.1
-
Учреждения:
- Karlsruhe Institute of Technology
- Institute for Theoretical and Experimental Physics named by A.I. Alikhanov of National Research Centre “Kurchatov Institute,”
- National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
- Выпуск: Том 2017, № 7 (2017)
- Страницы: 554-560
- Раздел: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/171568
- DOI: https://doi.org/10.1134/S0036029517070126
- ID: 171568
Цитировать
Открытый доступ
Доступ предоставлен
Только для подписчиков
Аннотация
Transmission electron microscopy was used to study the effect of heavy-ion irradiation on the structure and the phase state of three oxide dispersion strengthened (ODS) steels: ODS Eurofer, ODS 13.5Cr, and ODS 13.5Cr–0.3Ti (wt %). Samples were irradiated with iron and titanium ions to fluences of 1015 and ~3 × 1015 cm–2 at 300, 573, and 773 K. The study of the region of maximum radiation damage shows that irradiation increases the number density of oxide particles in all samples. The fraction of fine inclusions increases in the particle size distribution. This effect is most pronounced in the ODS 13.5Cr steel irradiated with titanium ions at 300 K to a fluence of 3 × 1015 cm–2. It is demonstrated that oxide inclusions in ODS 13.5Cr–0.3Ti and ODS 13.5Cr steels are more stable upon irradiation at 573 and 773 K than upon irradiation at 300 K.
Об авторах
A. Möslang
Karlsruhe Institute of Technology
Email: Sergey.Rogozhkin@itep.ru
Германия, Karlsruhe
P. Vladimirov
Karlsruhe Institute of Technology
Email: Sergey.Rogozhkin@itep.ru
Германия, Karlsruhe
M. Klimenkov
Karlsruhe Institute of Technology
Email: Sergey.Rogozhkin@itep.ru
Германия, Karlsruhe
S. Rogozhkin
Institute for Theoretical and Experimental Physics named by A.I. Alikhanov of National Research Centre “Kurchatov Institute,”; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Автор, ответственный за переписку.
Email: Sergey.Rogozhkin@itep.ru
Россия, Moscow, 117218; Moscow, 115409
A. Bogachev
Institute for Theoretical and Experimental Physics named by A.I. Alikhanov of National Research Centre “Kurchatov Institute,”; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: Sergey.Rogozhkin@itep.ru
Россия, Moscow, 117218; Moscow, 115409
N. Orlov
Institute for Theoretical and Experimental Physics named by A.I. Alikhanov of National Research Centre “Kurchatov Institute,”; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: Sergey.Rogozhkin@itep.ru
Россия, Moscow, 117218; Moscow, 115409
O. Korchuganova
Institute for Theoretical and Experimental Physics named by A.I. Alikhanov of National Research Centre “Kurchatov Institute,”; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: Sergey.Rogozhkin@itep.ru
Россия, Moscow, 117218; Moscow, 115409
A. Nikitin
Institute for Theoretical and Experimental Physics named by A.I. Alikhanov of National Research Centre “Kurchatov Institute,”; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: Sergey.Rogozhkin@itep.ru
Россия, Moscow, 117218; Moscow, 115409
A. Zaluzhnyi
Institute for Theoretical and Experimental Physics named by A.I. Alikhanov of National Research Centre “Kurchatov Institute,”; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: Sergey.Rogozhkin@itep.ru
Россия, Moscow, 117218; Moscow, 115409
M. Kozodaev
Institute for Theoretical and Experimental Physics named by A.I. Alikhanov of National Research Centre “Kurchatov Institute,”; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: Sergey.Rogozhkin@itep.ru
Россия, Moscow, 117218; Moscow, 115409
T. Kulevoy
Institute for Theoretical and Experimental Physics named by A.I. Alikhanov of National Research Centre “Kurchatov Institute,”
Email: Sergey.Rogozhkin@itep.ru
Россия, Moscow, 117218
R. Kuibeda
Institute for Theoretical and Experimental Physics named by A.I. Alikhanov of National Research Centre “Kurchatov Institute,”
Email: Sergey.Rogozhkin@itep.ru
Россия, Moscow, 117218
P. Fedin
Institute for Theoretical and Experimental Physics named by A.I. Alikhanov of National Research Centre “Kurchatov Institute,”
Email: Sergey.Rogozhkin@itep.ru
Россия, Moscow, 117218
B. Chalykh
Institute for Theoretical and Experimental Physics named by A.I. Alikhanov of National Research Centre “Kurchatov Institute,”
Email: Sergey.Rogozhkin@itep.ru
Россия, Moscow, 117218
R. Lindau
Karlsruhe Institute of Technology
Email: Sergey.Rogozhkin@itep.ru
Германия, Karlsruhe
Ya. Hoffman
Karlsruhe Institute of Technology
Email: Sergey.Rogozhkin@itep.ru
Германия, Karlsruhe
