Competition between Kirkendall shift and backstress in interdiffusion revisited – simple analytic model.
- Resource Type
- Article
- Authors
- Gusak, A.; Wierzba, B.; Danielewski, M.
- Source
- Philosophical Magazine. Apr2014, Vol. 94 Issue 10, p1153-1165. 13p.
- Subject
- *KIRKENDALL effect
*STRAINS & stresses (Mechanics)
*DIFFUSION
*DISTRIBUTION (Probability theory)
*MATHEMATICAL models
- Language
- ISSN
- 1478-6435
We present the first simple analytical description of the interdiffusion process where the competition between the Kirkendall shift and the backstress is considered. It is shown that two diffusion subzones are formed; these sections are linked to the fast and slow diffusing component. During the interdiffusion process, the stress effect does not vanish. [ABSTRACT FROM AUTHOR]