Speaker
Petr Fedin
(NRC "Kurchatov Institute")
Description
In this work, a comprehensive study of a W-10Cr alloy sample after accelerated irradiation with ions to a damage dose 10 displacements per atom at temperatures of 300 and 500°C was carried out. A detailed chemical analysis of radiation induced defects carried out using transmission electron microscopy and atom probe tomography. It is shown that, as a result of irradiation, nanosized clusters enriched in chromium are formed. In addition, a high density (of the order of 10^24 m^-3) of clusters of point defects was found in the area of material damage.
| Young scientist paper | No |
|---|
Primary authors
Aleksandr Nikitin
(NRC "Kurchatov Institute")
Sergey Rogozhkin
(NRNU MEPhI)
Olga Ogorodnikova
(NRNU MEPhI)
Petr Fedin
(NRC "Kurchatov Institute")
