Impurity atoms clustering in a dislocation core in an external stress field.

Autor: Solodikhina, M., Suprun, I.
Zdroj: Russian Physics Journal; Jun2000, Vol. 43 Issue 6, p498-504, 7p
Abstrakt: Equations for the number of impurity-atoms clusters and for length-distribution functions for the clusters and dislocation segments are derived by minimizing the free energy. The magnitude of the external stress is estimated at which its effect on the processes of diffusion kinetics becomes appreciable. The time dependences of the number of clusters and length-distribution functions in an external stress field are examined. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index