ZHANG Zhen-hua, ZHAO Ran, SUN Chang-meng, ZHANG Fan, HAO Wan-jun, CHEN Dong-wei. Study on Inversion Permittivity of Composite Material Based on Plate-Reflection Method[J]. Development and Application of Materials, 2012, 27(3): 33-37. DOI: 10.19515/j.cnki.1003-1545.2012.03.009
Citation: ZHANG Zhen-hua, ZHAO Ran, SUN Chang-meng, ZHANG Fan, HAO Wan-jun, CHEN Dong-wei. Study on Inversion Permittivity of Composite Material Based on Plate-Reflection Method[J]. Development and Application of Materials, 2012, 27(3): 33-37. DOI: 10.19515/j.cnki.1003-1545.2012.03.009

Study on Inversion Permittivity of Composite Material Based on Plate-Reflection Method

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  • Received Date: January 12, 2012
  • Available Online: March 28, 2024
  • A new method of inversion equivalent complex permittivity is explored in this paper based on flat-reflection method and the conditions-selection curve which has homology with the non-reflective curves.The research shows that the results between theoretical simulation by choosing the points on non-reflective curve and experimental of the absorption curve of different thickness samples are all in good agreement.This study provides an effective method for testing the equivalent permittivity of a variety of large size,porous materials,liquid samples etc,which has an important significance for the design of electromagnetic functional composite material with large multiphase internal structure.
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