Modeling and Computing Example for Effective Electromagnetic Parameters of Multiphase Composite Media |
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| Authors: | SONG Wei-Li YUAN Jie HOU Zhi-Ling CAO Mao-Sheng |
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| Affiliation: | School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081School of Information Engineering, Central University for Nationalities, Beijing 100081 |
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| Abstract: | A method using strong fluctuation theory (SFT) to compute the effective electromagnetic parameters of multiphase composite media, and common materials used to design radar-absorbing materials, is demonstrated. The effective electromagnetic parameters of ultrafine carbonyl-iron (DT-50) and fiber fabric, which are both multiphase composite media and represent coated and structured radar absorbing materials, respectively, are investigated, and the corresponding equations of electromagnetic parameters by using the SFT are attained. Moreover, we design a program to simplify the solutions, and the results are discussed. |
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| Keywords: | 77 84 Lf 78 20 Ci |
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