Absorbance analysis of Fe3O4 particles of different scales in silicone rubber at Ku band
In this paper, the theoretical calculation and experimental study on the absorption characteristics of the (micron and Nano) Fe3O4 particle and silicone rubber hybrid absorber at Ku band (12–18 GHz) are carried out. The absorption curves of Fe3O4 particles with different sizes randomly distributed i...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2019-12-01
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| Series: | Results in Physics |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379719312082 |
| _version_ | 1828766984318222336 |
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| author | Xinhua Song Xiaojie Li Honghao Yan |
| author_facet | Xinhua Song Xiaojie Li Honghao Yan |
| author_sort | Xinhua Song |
| collection | DOAJ |
| description | In this paper, the theoretical calculation and experimental study on the absorption characteristics of the (micron and Nano) Fe3O4 particle and silicone rubber hybrid absorber at Ku band (12–18 GHz) are carried out. The absorption curves of Fe3O4 particles with different sizes randomly distributed in silicone rubber are obtained. The results show that the impedance matching characteristics and absorbing effect of nano-Fe3O4 particle and silicone rubber hybrid absorber are better than that of micro-Fe3O4 particle and silicone rubber hybrid absorber. The experimental results show that the attenuation value increases with the increase of frequency, and the attenuation value of nano-Fe3O4 particles and silicone rubber mixed absorber is larger than that of micro-Fe3O4 particles and silicone rubber mixed absorber. The calculated values are in general agreement with the experimental measurements. This study provides a theoretical reference for the practical application of composite absorbing materials (Nano and micro) Fe3O4 particles combined with silicone rubber substrates. Keywords: Ferroferric oxide (Fe3O4), Mixed absorber, Different scales, Absorbance analysis |
| first_indexed | 2024-12-11T07:17:25Z |
| format | Article |
| id | doaj.art-d0cecda4f06a4130819e2fe51155e596 |
| institution | Directory Open Access Journal |
| issn | 2211-3797 |
| language | English |
| last_indexed | 2024-12-11T07:17:25Z |
| publishDate | 2019-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Physics |
| spelling | doaj.art-d0cecda4f06a4130819e2fe51155e5962022-12-22T01:16:12ZengElsevierResults in Physics2211-37972019-12-0115Absorbance analysis of Fe3O4 particles of different scales in silicone rubber at Ku bandXinhua Song0Xiaojie Li1Honghao Yan2State Key Laboratory of Structural Analysis for Industrial Equipment, Dalian University of Technology, Liaoning 116024, ChinaState Key Laboratory of Structural Analysis for Industrial Equipment, Dalian University of Technology, Liaoning 116024, ChinaCorresponding author.; State Key Laboratory of Structural Analysis for Industrial Equipment, Dalian University of Technology, Liaoning 116024, ChinaIn this paper, the theoretical calculation and experimental study on the absorption characteristics of the (micron and Nano) Fe3O4 particle and silicone rubber hybrid absorber at Ku band (12–18 GHz) are carried out. The absorption curves of Fe3O4 particles with different sizes randomly distributed in silicone rubber are obtained. The results show that the impedance matching characteristics and absorbing effect of nano-Fe3O4 particle and silicone rubber hybrid absorber are better than that of micro-Fe3O4 particle and silicone rubber hybrid absorber. The experimental results show that the attenuation value increases with the increase of frequency, and the attenuation value of nano-Fe3O4 particles and silicone rubber mixed absorber is larger than that of micro-Fe3O4 particles and silicone rubber mixed absorber. The calculated values are in general agreement with the experimental measurements. This study provides a theoretical reference for the practical application of composite absorbing materials (Nano and micro) Fe3O4 particles combined with silicone rubber substrates. Keywords: Ferroferric oxide (Fe3O4), Mixed absorber, Different scales, Absorbance analysishttp://www.sciencedirect.com/science/article/pii/S2211379719312082 |
| spellingShingle | Xinhua Song Xiaojie Li Honghao Yan Absorbance analysis of Fe3O4 particles of different scales in silicone rubber at Ku band Results in Physics |
| title | Absorbance analysis of Fe3O4 particles of different scales in silicone rubber at Ku band |
| title_full | Absorbance analysis of Fe3O4 particles of different scales in silicone rubber at Ku band |
| title_fullStr | Absorbance analysis of Fe3O4 particles of different scales in silicone rubber at Ku band |
| title_full_unstemmed | Absorbance analysis of Fe3O4 particles of different scales in silicone rubber at Ku band |
| title_short | Absorbance analysis of Fe3O4 particles of different scales in silicone rubber at Ku band |
| title_sort | absorbance analysis of fe3o4 particles of different scales in silicone rubber at ku band |
| url | http://www.sciencedirect.com/science/article/pii/S2211379719312082 |
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