Properties of spatial arrangement of V-type defects in irradiated materials: 3D-modelling
Materials Science
2013-09-25 v1
Abstract
We consider the dynamics of pattern formation in a system of point defects under sustained irradiation within the framework of the rate theory. In our study we generalize the standard approach taking into account a production of defects by elastic fields and a stochastic production representing internal multiplicative noise. Using 3D-modelling we have shown that with the damage rate growth, a morphology of clusters composed of vacancies changes. The same effect is observed with variation in the multiplicative noise intensity. Stationary patterns are studied by means of correlation analysis.
Keywords
Cite
@article{arxiv.1309.6193,
title = {Properties of spatial arrangement of V-type defects in irradiated materials: 3D-modelling},
author = {V. O. Kharchenko and D. O. Kharchenko},
journal= {arXiv preprint arXiv:1309.6193},
year = {2013}
}
Comments
12 pages, 7 figures