Paper Title:
Enhanced Diffusion in γ-Fe and Au by Vacancies Induced under Elevated Hydrogen Pressure
  Abstract

Diffusion in a metal under an elevated hydrogen pressure is interesting in view of the fact that the diffusion is enhanced owing to the injection of a large amount of vacancies into the metal. This is peculiar to an elevated hydrogen pressure because diffusion in a metal is generally suppressed under a hydrostatic pressure. In the present article, the effect of an elevated hydrogen pressure on interdiffusion and impurity diffusion is reviewed in the Au-Fe system which has a large difference in the hydrogen solubilities between g -Fe and Au under an elevated hydrogen pressure.

  Info
Periodical
Defect and Diffusion Forum (Volumes 233-234)
Edited by
David J. Fisher
Pages
115-126
DOI
10.4028/www.scientific.net/DDF.233-234.115
Citation
Y. Yamazaki, Y. Iijima, "Enhanced Diffusion in γ-Fe and Au by Vacancies Induced under Elevated Hydrogen Pressure", Defect and Diffusion Forum, Vols. 233-234, pp. 115-126, 2004
Online since
December 2004
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Price
$32.00
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