A further note on the activation energy of diffusion
โ Scribed by A. J. Hunter
- Publisher
- Springer
- Year
- 1993
- Tongue
- English
- Weight
- 72 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0043-7719
No coin nor oath required. For personal study only.
โฆ Synopsis
The activation energy of diffusion can be expressed in terms of thermodynamic quantities such as entropy and enthalpy of sorption. A substantial simplification to such a published expression is presented.
๐ SIMILAR VOLUMES
EDITOR 1215 FIG. 4. Cyclohoxanol dendrites growing from the melt between glass slides 250 ~1 apart. x 60. Many aspects of the solidification of metals can be studied using transparent compounds as analogues. The interface morphology during the transitions from planar to cellular to dendritic growt
supplemented by parallel and simultaneous morphological studies but they must be carried out whilst the deposition is in progress rather than after it was stopped, because of the necessity of measuring the rates of the moving entities, e.g., macrosteps, during growth. Only under these conditions can