Tohoku University; National Science & Technology Development Agency - Thailand; National Electronics & Computer Technology Center (NECTEC)
Type
Article; Proceedings Paper
Source Title
MATERIALS TRANSACTIONS
ISSN
1345-9678
Year
2001
Volume
42
Open Access
Bronze
Publisher
JAPAN INST METALS
DOI
10.2320/matertrans.42.429
Format
PDF
Abstract
The dependence of the solute atom energy on the homogeneous strain is derived by expanding the energy of the binary alloy to the second order in the solute concentration and the homogeneous strain components. The energy change is found to be proportional to the solute induced stress. An ab-initio method is then applied to calculate the solute induced stress for Cu, Fe, Li, Mg, Mn, Si, and Zn solute atoms in aluminum.
