Atom probe tomography of the evolution of the nanostructure of oxide dispersion strengthened steels under ion irradiation


Дәйексөз келтіру

Толық мәтін

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Аннотация

The atom probe tomography of the nanostructure evolution in ODS1 Eurofer, ODS 13.5Cr, and ODS 13.5Cr–0.3Ti steels under heavy ion irradiation at 300 and 573 K is performed. The samples were irradiated by 5.6 MeV Fe2+ ions and 4.8 MeV Ti2+ ions to a fluence of ~1015 cm–2. It is shown that the number of nanoclusters increases by a factor of 2–3 after irradiation. The chemical composition of the clusters in the steels changes after irradiation at 300 K, whereas the chemical composition of the clusters in the 13.5Cr–0.3Ti ODS steel remains the same after irradiation at 573 K.

Авторлар туралы

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
Ресей, Moscow, 117218; Moscow, 115409

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)

Хат алмасуға жауапты Автор.
Email: sergey.rogozhkin@itep.ru
Ресей, 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
Ресей, 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
Ресей, 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
Ресей, 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
Ресей, 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
Ресей, 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
Ресей, 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
Ресей, 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
Ресей, 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
Ресей, Moscow, 117218

R. Lindau

Karlsruhe Institute of Technology

Email: sergey.rogozhkin@itep.ru
Германия, Karlsruhe

Ya. Hoffmann

Karlsruhe Institute of Technology

Email: sergey.rogozhkin@itep.ru
Германия, Karlsruhe

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


© Pleiades Publishing, Ltd., 2017

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