| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1622781 | Journal of Alloys and Compounds | 2009 | 5 Pages |
Abstract
The electrochemical hydrogen permeation tests were applied to determine permeability and the effective diffusivity of hydrogen in a plastically deformed FeAl-based alloy. The experimental results reveal that both the hydrogen permeation rate and effective diffusion coefficient are reduced with the increase in plastic working degree. Structural defects induced by preliminary deformation are the main retardation factor for hydrogen transport in iron aluminides.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
M. Kupka, K. Stępień, B. Łosiewicz,