ZhETF, Vol. 127,
No. 4,
p. 809 (April 2005)
(English translation - JETP,
Vol. 100, No. 4,
p. 715,
April 2005
available online at www.springer.com
)
ELECTRIC CONDUCTIVITY OF INHOMOGENEOUS TWO-COMPONENT MEDIA IN TWO DIMENSIONS
Kabanov V.V., Zagar K., Mihailovic D.
Received: August 9, 2004
PACS: 77.22.Ch
The electric conductivity is calculated for regular inhomogeneous two-component isotropic medium in which droplets of one phase with conductivity σ 2 are embedded in another, with conductivity σ 1. An expression is formulated that can be used in many different situations and is of particular relevance in the case where the relative proportion of the components is temperature-dependent and varies over a wide range. Behavior of the effective conductivity depends on the spatial arrangements and the shape of the inclusions.
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