Calculation of solute-vacancy binding energy in dilute fcc and bcc alloys by diffusion |
| |
Authors: | D D Pruthi |
| |
Affiliation: | (1) Chemistry Division, Bhabha Atomic Research Centre, 400 085 Bombay, India |
| |
Abstract: | Due to excess charge of the solute with respect to solvent, the free energy of vacancy formation and migration in the neighbourhood
of the solute will change. This results in a change in the solvent diffusivity. A relation for the solute vacancy binding
energy for fcc and bcc lattices using enhancement factor has been derived considering the solute vacancy interactions to be
limited to first neighbour and neglecting the changes in the solvent correlation factor. |
| |
Keywords: | Solute-vacancy binding energy diffusion fcc and bcc alloys |
本文献已被 SpringerLink 等数据库收录! |