Abstract
Both radiation-induced excess vacancies and solute-interstitials may enhance solute diffusion. The radiation-enhanced solute diffusion promotes the kinetic process of equilibrium segregation. This effect is especially considerable in the low temperature range. As a complement to modelling of radiation-induced non-equilibrium segregation, the radiation-created vacancy and solute-interstitial-accelerated equilibrium grain boundary solute segregation were theoretically treated. The models were applied to phosphorus segregation in alpha-Fe subjected to neutron irradiation.
| Translated title of the contribution | Modelling of equilibrium grain boundary solute segregation under irradiation |
|---|---|
| Original language | English |
| Pages (from-to) | 196 - 200 |
| Number of pages | 5 |
| Journal | J. Mater. Sci. Technol |
| Volume | 21 (2) |
| Publication status | Published - 2005 |