Shielding effectiveness of carbon nanotube reinforced concrete composites by reverberation chamber measurements

被引：0
|
作者：
Micheli, D. [1 ]
Marchetti, M. [1 ]
Pastore, R. [1 ]
Vricella, A. [1 ]
Gradoni, G. [2 ]
Moglie, F. [3 ]
Primiani, V. Mariani [3 ]
机构：
[1] Univ Roma La Sapienza, Dept Astronaut Elect & Energy Engn DIAEE, Via Salaria 851, I-00184 Rome, Italy
[2] Univ Nottingham, Sch Math Sci, Nottingham NG7 2RD, England
[3] Univ Politecn Marche, Dipartimento Ingn Informaz, Ancona, Italy
来源：
PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON ELECTROMAGNETICS IN ADVANCED APPLICATIONS (ICEAA) | 2015年
关键词：
ELECTROMAGNETIC CHARACTERIZATION;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The shielding effectiveness of carbon nanotube reinforced concrete composite is analyzed by using a reverberation chamber. The frequency band is 0.8-8 GHz and the weight percentages of carbon nanotube are 0,1,3 wt%. Results highlight that about 30mm thick of 3wt % reinforced concrete composite is able to perform a shielding effectiveness greater than 15 dB around 2 GHz and up to 30 dB at 8 GHz. The here reported results suggest the employment of carbon nano-powder reinforced concrete in building structures, having issues related to the electromagnetic interference mitigation, such as the influence on the medical devices working in hospital environments as well as the increasing of protection against electromagnetic attacks to strategic targets and sensible places.
引用
收藏
页码：145 / 148
页数：4
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