Simulation of threshold displacement energies in FeCr
2007 (English)In: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, ISSN 0168-583X, Vol. 255, no 1, 75-77 p.Article in journal (Refereed) Published
We have studied the role of chromium on threshold displacement energies in FeCr for the fusion reactor steel relevant concentration 10% Cr. We have used molecular dynamics simulations in order to determine whether the observed Cr-content dependence of macroscopic properties can be due to the defect production. We compare FeCr-alloys with pure iron and chromium, employing two different potential sets for the Fe-Cr system. We find that there are no significant differences between pure iron and FeCr with 10% Cr for the 100, 110 and 111 directions and the average threshold energy.
Place, publisher, year, edition, pages
2007. Vol. 255, no 1, 75-77 p.
FeCr, simulation, threshold displacement energy
IdentifiersURN: urn:nbn:se:uu:diva-151447DOI: 10.1016/j.nimb.2006.11.046ISI: 000245336700016OAI: oai:DiVA.org:uu-151447DiVA: diva2:409980