摘要
使用有效的防护材料可以显著降低电磁辐射对人体的伤害。通过模拟试验对防电磁辐射织物——镀银纤维面料和金属纤维面料的屏蔽效能进行测试分析比较。研究结果显示:屏蔽效能与辐射频率密切相关;当频率较大时,防辐射性能较好;信号接收距离和反射距离越近,屏蔽效能越佳。
It is important to reduce the influence of electromagnetic radiation on the human body from electromagnetic radiation source and effective protective material. The shielding effect of anti-electromagnetic radiation fabric-silver-plated fiber fabric and metal fiber fabric is analyzed and compared by simulation experiment. The results show that the shielding effectiveness is closely related to the radiation frequency. When the frequency is large, the radiation performance is better. The closer the distance of radiation protection material and protection object is, the better shielding effectiveness is.
出处
《上海纺织科技》
北大核心
2017年第7期35-37,共3页
Shanghai Textile Science & Technology
关键词
电磁辐射
面料
防辐射性
屏蔽效能
electromagnetic radiation
material
anti-radiation
shielding performance
