Long term evolution of radiation induced damage - FZR contribution to rate theory


Long term evolution of radiation induced damage - FZR contribution to rate theory

Bergner, F.; Gokhman, A. R.; Altstadt, E.

A coupled rate theory model of defect evolution and Cu clustering was introduced as a basis for the rate theory upgrade with coherency and solute content of clusters. The coupling is essentially due to the operation of Cu clusters as vacancy sinks. The model was transferred to FORTRAN code and calibrated using results of small-angle neutron scattering (SANS) experiments for a Cu-enriched (0.42% Cu) iron model alloy irradiated up to two neutron fluences. Extensions of the model to take into account size dependent cluster composition are proposed.

  • Lecture (others)
    Second Plenary Meeting RPV & Internals - Physics Modelling, 17.-18.10.2005, Saclay, France

Permalink: https://www.hzdr.de/publications/Publ-8022
Publ.-Id: 8022