Abstract
Non-equilibrium solute grain boundary segregation in real polycrystalline materials was studied. The kinetics of grain boundary segregation and its temperature dependence is governed by the mechanism of atomic diffusion of the solutes in the crystalline grains. The study focused on the influences of atomic diffusion and microstructure on grain boundary segregation.
Original language | English |
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Pages (from-to) | 351-354 |
Number of pages | 4 |
Journal | Scripta Materialia |
Volume | 49 |
Issue number | 4 |
DOIs | |
Publication status | Published - 2003 Aug |
Keywords
- Bulk diffusion
- Grain boundary segregation
- Grain boundary structure
- Iron alloys
- Vacancies