Influence of the shape of inclusions on the percolation thresholds in 2D models of composites

The influence of the shape of inclusions on the conductivity of composites, including critical concentration N c (percolation threshold), is considered using 2D models as an example. A relationship between constant N I , which characterizes effective conductivity σ e for low concentrations N of incl...

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Bibliographic Details
Published in:Technical physics 2012-08, Vol.57 (8), p.1051-1057
Main Author: Balagurov, B. Ya
Format: Article
Language:English
Subjects:
Analysis
Classical and Continuum Physics
Composite materials industry
Electric properties
Physics
Physics and Astronomy
Theoretical and Mathematical Physics
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Summary:The influence of the shape of inclusions on the conductivity of composites, including critical concentration N c (percolation threshold), is considered using 2D models as an example. A relationship between constant N I , which characterizes effective conductivity σ e for low concentrations N of inclusions and percolation threshold N c is established.
ISSN:1063-7842
1090-6525
DOI:10.1134/S106378421208004X