Simulated Analysis of Dielectric Properties of Heterogeneous Materials

Simulated Analysis of Dielectric Properties of Heterogeneous Materials

The present paper reports the results of a numerical analysis of two phases lossless heterogeneous materials based on a three dimensional (3-D) random dielectric mixture. The effective permittivity of a 3-D dielectric materials is calculated by the S-parameter retrieval method and finite element met...

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Main Authors: Yang Biao, Wang Shili, Peng Jinhui
Format: Article
Language:English
Published: EDP Sciences 2016-01-01
Series:MATEC Web of Conferences
Online Access:http://dx.doi.org/10.1051/matecconf/20166706084
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spelling doaj-58215067128f406ba2de7717dad0ee7d2021-02-02T01:47:20ZengEDP SciencesMATEC Web of Conferences2261-236X2016-01-01670608410.1051/matecconf/20166706084matecconf_smae2016_06084Simulated Analysis of Dielectric Properties of Heterogeneous MaterialsYang BiaoWang Shili0Peng Jinhui1Faculty of Information Engineering and Automation, Kunming University of Science and TechnologyKey Laboratory of Unconventional Metallurgy, Ministry of Education, Kunming University of Science and TechnologyThe present paper reports the results of a numerical analysis of two phases lossless heterogeneous materials based on a three dimensional (3-D) random dielectric mixture. The effective permittivity of a 3-D dielectric materials is calculated by the S-parameter retrieval method and finite element method. The calculated effective permittivity is in good agreement with theoretical models by compared with Bruggeman formula and Coherent potential formula, showing that the volume fraction of inclusions is increasing, the effective permittivity increases with radiation frequency and appear an imaginary part taking on the dielectric loss properties.http://dx.doi.org/10.1051/matecconf/20166706084
collection DOAJ
language English
format Article
sources DOAJ
author Yang Biao
Wang Shili
Peng Jinhui
spellingShingle Yang Biao
Wang Shili
Peng Jinhui
Simulated Analysis of Dielectric Properties of Heterogeneous Materials
MATEC Web of Conferences
author_facet Yang Biao
Wang Shili
Peng Jinhui
author_sort Yang Biao
title Simulated Analysis of Dielectric Properties of Heterogeneous Materials
title_short Simulated Analysis of Dielectric Properties of Heterogeneous Materials
title_full Simulated Analysis of Dielectric Properties of Heterogeneous Materials
title_fullStr Simulated Analysis of Dielectric Properties of Heterogeneous Materials
title_full_unstemmed Simulated Analysis of Dielectric Properties of Heterogeneous Materials
title_sort simulated analysis of dielectric properties of heterogeneous materials
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2016-01-01
description The present paper reports the results of a numerical analysis of two phases lossless heterogeneous materials based on a three dimensional (3-D) random dielectric mixture. The effective permittivity of a 3-D dielectric materials is calculated by the S-parameter retrieval method and finite element method. The calculated effective permittivity is in good agreement with theoretical models by compared with Bruggeman formula and Coherent potential formula, showing that the volume fraction of inclusions is increasing, the effective permittivity increases with radiation frequency and appear an imaginary part taking on the dielectric loss properties.
url http://dx.doi.org/10.1051/matecconf/20166706084
work_keys_str_mv AT yangbiao simulatedanalysisofdielectricpropertiesofheterogeneousmaterials
AT wangshili simulatedanalysisofdielectricpropertiesofheterogeneousmaterials
AT pengjinhui simulatedanalysisofdielectricpropertiesofheterogeneousmaterials
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