A percolation approach to conductivity dependence on porosity

Autor:	L. I. Chernyshev, S. M. Solonin
Rok vydání:	2006
Předmět:	Materials science Mechanics of Materials Electrical resistivity and conductivity Percolation Metallic materials Materials Chemistry Metals and Alloys Ceramics and Composites Geotechnical engineering Composite material Conductivity Condensed Matter Physics Porosity
Zdroj:	Powder Metallurgy and Metal Ceramics. 45:226-229
ISSN:	1573-9066 1068-1302
DOI:	10.1007/s11106-006-0068-z
Popis:	The percolation approach is used in an analytic relationship between the electrical conductivity and the porosity, which represents a combination of equations previously proposed by Skorokhod for determining the porosity dependence of the electrical conductivity and the relative linear size of the contacts. Equations proposed by the authors use the shaking porosity as the most stable characteristic. The dependence gives better agreement with experiment than do certain analytic relationships given by others.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ea5cec0dcf472eae7258420279358e4a https://doi.org/10.1007/s11106-006-0068-z Zobrazit plný text záznamu Full text from SpringerLink