Usability of Effective Medium Model for Microwave Absorbing Ceramics

Zhao Yang Zeng; Heng Liu; Yi Min Guo

doi:10.4028/www.scientific.net/KEM.544.485

Paper Titles

Experimental Research on Granule Moisture Measurement by Microwave Resonance Technology in a Fluidized Bed Dryer
p.466

Testing and Evaluation of Mechanical Properties for Anisotropic Engineering Materials with Varied Loads
p.471

The Study of Equipment for Testing High Temperature Elastic Modulus Based on the Acoustical Resonance Method
p.476

Development of the Coaxiality Calibration System Based on the American Standard ASTME1012
p.481

Usability of Effective Medium Model for Microwave Absorbing Ceramics
p.485

Three-Dimension Impedance Representation for Microwave Absorptive Ceramics
p.489

The Difference of Jadeite-Jade Lavender under Three Light Sources
p.493

Study on Minimum Teeth without Undercutting of Involute Gears with 14.5 Degree Pressure Angle
p.497

The Programming of Dentistry CCS/CCM Software
p.502

HomeKey Engineering MaterialsKey Engineering Materials Vol. 544Usability of Effective Medium Model for Microwave...

Usability of Effective Medium Model for Microwave Absorbing Ceramics

Abstract:

For the purpose of describing the microwave properties of microwave absorbing ceramics, the usability of effective-medium theory for this kind of materials was investigated. Different equations deduced from effective-medium theory were first discussed and then compared with the measured data of microwave absorbing sample. It was found that the theory could not explain the measured data well only if some empirical exponent were used.

You might also be interested in these eBooks

Testing and Evaluation of Inorganic Materials III

View Preview

Info:

Periodical:

Key Engineering Materials (Volume 544)

Pages:

485-488

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.544.485

Citation:

Cite this paper

Online since:

March 2013

Authors:

Zhao Yang Zeng, Heng Liu, Yi Min Guo

Keywords:

Effective Medium, Microwave Absorption

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] L. Gao, J. Z . Gu, Effective dielectric constant of a two-component material with shape distribution, J. Phys.: Appl. Phys. 35 (2002) 267-271.

DOI: 10.1088/0022-3727/35/3/316

Google Scholar

[2] S. Giordano, Effective medium theory for dispersions of dielectric ellipsoids, J. of Electrostatics. 58 (2003) 59-76.

DOI: 10.1016/s0304-3886(02)00199-7

Google Scholar

[3] P. S. Neelakanta, Complex permittivity of a conductor-loaded dielectric, J. Phys.: Condens. Matter. 2 (1990) 4935-4947.

DOI: 10.1088/0953-8984/2/22/014

Google Scholar

[4] T. Hanai, Electric properties of emulsion, Emulsion Academic, New York, (1968).

Google Scholar

[5] S.J. Ding, D. B. Ge, N. Chen, Numerical simulation of equivalent electromagnetic parameters of composite material, Acta Phys. Sin. 59 (2001) 943-948.

Google Scholar