| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1623658 | Journal of Alloys and Compounds | 2009 | 7 Pages |
Abstract
The mechanical spectroscopy response in Fe-25 at.% (Al + Si) and Fe-15 at.% (Al + Si) has been studied in the temperature interval between 800 and 1200 K. The solute grain boundary relaxation of aluminium and silicon was strongly dependent of the degree of order in the sample. A decrease in the order degree allows the development of the solute peak at around 1000 K during the cooling from 1200 K. Nevertheless, if the order degree is not decreased, the grain boundaries remain locked and consequently the relaxation peak does not appear.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
O.A. Lambri, J.I. Pérez-Landazábal, G.J. Cuello, J.A. Cano, V. Recarte, C. Siemers, I.S. Golovin,