Abstract
Diffusion mobilities in binary Al-Zn solid solutions are critically assessed by fitting experimental diffusion data with a phenomenological model, called the Diffusion Controlled TRAnsformation (DICTRA) code. Good agreement is obtained with comprehensive comparisons between calculated values and experimental observations. With a thermodynamic description as the key input, the assessed mobility is further validated by three simulated diffusion experiments, that is, one semi-infinite vapor-solid diffusion couple and two long cylindrical diffusion couples.
| Original language | English |
|---|---|
| Pages (from-to) | 333-342 |
| Number of pages | 10 |
| Journal | Journal of Phase Equilibria and Diffusion |
| Volume | 27 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 2006 Aug 1 |
Keywords
- Aluminum alloys
- Binary diffusion
- Critical assessment
- DICTRA modeling
- Diffusivity coefficient
ASJC Scopus subject areas
- Condensed Matter Physics
- Metals and Alloys
- Materials Chemistry
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Cui, Y. W., Oikawa, K., Kainuma, R., & Ishida, K. (2006). Study of diffusion mobility of Al-Zn solid solution. Journal of Phase Equilibria and Diffusion, 27(4), 333-342. https://doi.org/10.1361/154770306X116261