Three-Dimension Impedance Representation for Microwave Absorptive Ceramics

Heng Liu; Zhao Yang Zeng; Yi Min Guo

doi:10.4028/www.scientific.net/KEM.544.489

Paper Titles

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

Improve the Profit from Principal Operations of Our Listed Ceramic Companies through Test Technology and Quality Management
p.507

HomeKey Engineering MaterialsKey Engineering Materials Vol. 544Three-Dimension Impedance Representation for...

Three-Dimension Impedance Representation for Microwave Absorptive Ceramics

Abstract:

The application of three-dimension impedance representation for microwave absorptive ceramics was investigated. Based on transmission line theory, the electro-magnetic property of the ceramics was equivalent to impedance of a three-dimensional impedance network, and the surface effect was described by an added layer with certain impedance. Finally the usability of this representation was discussed by comparing the calculated data with the measurement results.

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:

489-492

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.544.489

Citation:

Cite this paper

Online since:

March 2013

Authors:

Heng Liu, Zhao Yang Zeng, Yi Min Guo

Keywords:

Impedance, 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] C. F. Xie, Electro-magnetic field and electro-magnetic wave, Higher Education Press, Beijing, 2006 (in Chinese).

Google Scholar

[4] M. Nuo, Three-dimension finite differences simulation for periodic structures, Journal of China University of Geoscience, 09(2009), 135-140 (in Chinese).

Google Scholar

[5] M. Z. Chao, Z. J. Gao, Electro-magnetic parameter calculation for epoxy-ferrite materials, Journal of Aeronautical Materials, 24(2004), 15-20.

Google Scholar

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

Google Scholar