Computational study of atomic mobility for the bcc phase of the U-Pu-Zr ternary system

Weibang Li, Rui Hu, Y. W. Cui, Hong Zhong, Hui Chang, Jinshan Li, Lian Zhou

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

Experimental diffusion data in literature has been evaluated to assess the atomic mobility for the bcc phase in the U-Pu-Zr system by means of the DICTRA-type (Diffusion Controlled TRAnsformation) phenomenological treatment. The developed mobility database has been validated by comprehensive comparisons made between the experimental and calculated diffusion coefficients, as well as other interesting details resulting from interdiffusion, e.g. the concentration profile and the diffusion path of diffusion couples.

Original languageEnglish
Pages (from-to)220-227
Number of pages8
JournalJournal of Nuclear Materials
Volume407
Issue number3
DOIs
StatePublished - 31 Dec 2010
Externally publishedYes

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