| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7966357 | Journal of Nuclear Materials | 2015 | 6 Pages |
Abstract
A quantitative assessment is presented of the dislocation density and relative fractions of edge and screw dislocations in reactor-steel samples 16Cr-15Ni-3Mo-1Ti subjected to preliminary cold deformation by rolling and subsequent fast neutron irradiation using neutron diffraction analysis. The Williamson-Hall modified method was used for calculations. It is shown that the fast neutron irradiation leads to a decrease in the density of dislocations that appeared after samples deformation. The applicability of neutron diffraction analysis to the examination of dislocation structure of deformed and irradiated materials is shown.
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Authors
V.I. Voronin, E.Z. Valiev, I.F. Berger, B.N. Goschitskii, N.V. Proskurnina, V.V. Sagaradze, N.F. Kataeva,