Scale invariance of the low-frequency electrical properties of inhomogeneous materials.

M. H. Cohen

doi:10.1190/1.1441244

Scale invariance of the low-frequency electrical properties of inhomogeneous materials.

M. H. Cohen

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

We show that the electrical properties of an inhomogeneous material are invariant to the scale of the inhomogeneity at low frequencies when they are determined solely from local bulk properties. Thus the pore and grain sizes of rocks cannot be ascertained by low-frequency conductivity and dielectric constant measurements. -Authors

Original language	English (US)
Pages (from-to)	1057-1059
Number of pages	3
Journal	Geophysics
Volume	46
Issue number	7
DOIs	https://doi.org/10.1190/1.1441244
State	Published - Jan 1 1981
Externally published	Yes

All Science Journal Classification (ASJC) codes

Geophysics
Geochemistry and Petrology

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10.1190/1.1441244

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abstract = "We show that the electrical properties of an inhomogeneous material are invariant to the scale of the inhomogeneity at low frequencies when they are determined solely from local bulk properties. Thus the pore and grain sizes of rocks cannot be ascertained by low-frequency conductivity and dielectric constant measurements. -Authors",

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N2 - We show that the electrical properties of an inhomogeneous material are invariant to the scale of the inhomogeneity at low frequencies when they are determined solely from local bulk properties. Thus the pore and grain sizes of rocks cannot be ascertained by low-frequency conductivity and dielectric constant measurements. -Authors

AB - We show that the electrical properties of an inhomogeneous material are invariant to the scale of the inhomogeneity at low frequencies when they are determined solely from local bulk properties. Thus the pore and grain sizes of rocks cannot be ascertained by low-frequency conductivity and dielectric constant measurements. -Authors

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JO - Geophysics

JF - Geophysics

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Scale invariance of the low-frequency electrical properties of inhomogeneous materials.

Abstract

All Science Journal Classification (ASJC) codes

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