Limit current density in 2D metallic granular packings
统计力学
2009-11-10 v1
摘要
The electrical properties 2D of packed metallic pentagons have been studied. The characterization of such metallic pentagon heaps (like measurements) has been achieved and has allowed to point out two distinct conduction regimes. They are separated by a transition line along which the system exhibits a memory effect behavior due to the irreversible improvement of electrical contacts between pentagons (hot spots). A limit current density has been found.
引用
@article{arxiv.cond-mat/0302288,
title = {Limit current density in 2D metallic granular packings},
author = {S. Dorbolo and M. Ausloos and N. Vandewalle},
journal= {arXiv preprint arXiv:cond-mat/0302288},
year = {2009}
}
备注
4 pages, 6 figures