Different chromium content and thermal annealing influence on ions implanted Fe-Cr model alloys
Reduced activation ferritic/martensitic steels (RAFM) represented by binary Fe-Cr alloys, with different chromium content, were
studied in as-received state as well as after helium ions implantation. In order to study changes in dependence on the temperature,
thermal annealing of He ions implanted Fe-11.62%Cr specimens was performed. Measurements by Pulsed Low Energy Positron
System (PLEPS) in Garching, Germany were performed afterwards. Annealing out of defects at lower temperatures was not
significant as was expected and some uncertainties are present. Extensive decrease of positron lifetime of defects was observed in
specimens annealed at temperature 600 ºC.
SOJAK Stanislav;
SLUGEN Vladimir;
KRSJAK Vladimir;
EGGER Werner;
RAVELLI L.;
PETRISKA Martin;
STANCEK S.;
SKARBA M.;
PRIPUTEN P.;
VITAZEK K.;
STACHO Matus;
VETERNIKOVA Jana;
SABELOVA V.;
2012-12-20
ELSEVIER BV
JRC77978
1875-3892,
http://www.sciencedirect.com/science/article/pii/S1875389212019529,
https://publications.jrc.ec.europa.eu/repository/handle/JRC77978,
10.1016/j.phpro.2012.06.015,
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