Isotope effect of vacancy diffusion in b.c.c. α-Fe
作者:
M. Marchese,
G. Jacucci,
C.P. Flynn,
期刊:
Philosophical Magazine Letters
(Taylor Available online 1988)
卷期:
Volume 57,
issue 1
页码: 25-30
ISSN:0950-0839
年代: 1988
DOI:10.1080/09500838808227793
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
By means of detailed calculations with the Finnis-Sinclair potential and short-memory augmented rate theory we have investigated the isotope effect for vacancy diffusion in b.c.c. α-Fe. The experimental value is consistent with a model in which a double barrier bars the diffusion path.
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