Experimental Study on the Magnetic Field Shielding Property of CFRP

被引：0

作者：

Si, Qing ^{[1
]}

Huang, Zhengyu ^{[1
]}

Shi, Lihua ^{[1
]}

Zhou, Yinghui ^{[1
]}

Du, Mingxin ^{[1
]}

Jiang, Wenwen ^{[1
]}

机构：

[1] PLA Univ Sci & Technol, Natl Key Lab Elect Environm Effects & Elect Opt, Nanjing 210007, Jiangsu, Peoples R China

来源：

2016 ASIA-PACIFIC INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (APEMC) | 2016年

关键词：

CFRP; shielding effectiveness; magnetic field;

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 (SE) of carbon fiber reinforced polymer (CFRP) composite is investigated by a set of pulsed field generator considering the low-frequency magnetic near field produced by lightning. The incident filed is produced with a loop antenna driven by 12kA pulsed current and the field inside a 1m x 1m x 1m CFRP cavity is measured. Frequency domain transfer function of the shielding layer is analyzed based on time-domain measured waveforms. The result show CFRP has very small SE below 1MHz. The effect of such low frequency magnetic field within CFRP structure should be paid more attention in lightning protection.

引用

页码：488 / 490

页数：3

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