Abstract
By introducing atomistic scale studies on solute segregation and its mechanism in recent years, the segregation of interstitial atoms, substitutional atoms and vacancy, and its effect on materials properties are reviewed. The relationship between solute segregation and site preference of alloying elements is discussed. Finally, the physical-based mechanism about the effect of solute segregation on mechanic properties of materials is summed up.
| Original language | English |
|---|---|
| Pages (from-to) | 1531-1535 |
| Number of pages | 5 |
| Journal | Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering |
| Volume | 42 |
| Issue number | 7 |
| State | Published - Jul 2013 |
Keywords
- Atomistic scale
- Grain boundary
- Segregation mechanism
- Site preference
- Solute segregation