Modelling of equilibrium grain boundary solute segregation under irradiation

SG Song, RG Faulkner, PEJ Flewitt, LQ Weng

Research output: Contribution to journalArticle (Academic Journal)peer-review

3 Citations (Scopus)

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 contributionModelling of equilibrium grain boundary solute segregation under irradiation
Original languageEnglish
Pages (from-to)196 - 200
Number of pages5
JournalJ. Mater. Sci. Technol
Volume21 (2)
Publication statusPublished - 2005

Bibliographical note

Publisher: Journal Mater. Sci. Technol

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