Paper Title:
Flux Driven Nucleation at Interfaces during Reactive Diffusion – New Solution of an Old Problem
| Periodical | Defect and Diffusion Forum (Volumes 323 - 325) |
|---|---|
| Main Theme | Diffusion in Materials - DIMAT 2011 |
| Edited by | I. Bezverkhyy, S. Chevalier and O. Politano |
| Pages | 55-60 |
| DOI | 10.4028/www.scientific.net/DDF.323-325.55 |
| Citation | Andriy M. Gusak et al., 2012, Defect and Diffusion Forum, 323-325, 55 |
| Online since | April, 2012 |
| Authors | Andriy M. Gusak, Guido Schmitz, Nadiya V. Tyutyunnyk |
| Keywords | Flux, Growth, Nucleation, Reactive Diffusion, Suppression Criterion |
| Price | US$ 28,- |
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Abstract
The problem of phase competition during reactive diffusion is revisited. Nucleation of an intermediate phase at an interface under external fluxes in the neighboring phases is considered in the frame of kinetic Fokker-Planck approach. Effective nucleation barrier depending on the divergence of external fluxes is introduced. New suppression/growth criteria are obtained.
