| 波导管法测量金属丝嵌织织物的微波屏蔽效能 |
| |
| 引用本文： | 张昭环,俞建勇,张鸣,石庆.波导管法测量金属丝嵌织织物的微波屏蔽效能[J].西安工程科技学院学报,2013(5):573-577. |
| |
| 作者姓名： | 张昭环 俞建勇 张鸣 石庆 |
| |
| 作者单位： | [1]东华大学研究院,上海201620 [2]江苏省纺织产品质量监督检验研究院,江苏南京210007 [3]西安工程大学纺织与材料学院,陕西西安710048 |
| |
| 基金项目： | 陕西省教育厅专项科研计划项目（1lJK0970）;西安工程大学博士科研基金（BS1113） |
| |
| 摘 要： | 研究防微波织物中金属纤维的嵌织方式对其防微波性能的影响规律．设计并织造了嵌织不锈钢长丝棉织物，测试了不锈钢长丝嵌入密度及电磁波入射角度对织物屏蔽效能的影响．测试结果表明，织物屏蔽效能随着不锈钢长丝嵌入密度的增大而增大，在达到最大值后基本稳定；电磁场透过强度随着电磁波入射角度的变化基本上呈余弦平方曲线；织物经纬双向嵌入不锈钢长丝能够大幅度减小屏蔽效能随电磁波入射角度的波动，更能达到理想的屏蔽效果．
|
| 关 键 词： | 屏蔽效能 不锈钢长丝 嵌织 微波 透过率 |
Investigation about shielding efficiency of fabric embedded stainless steel filament using waveguide tube |
| |
| ZHANG Zhao-huan,YU Jian-yong,ZHANG Ming,SHI Qing.Investigation about shielding efficiency of fabric embedded stainless steel filament using waveguide tube[J].Journal of Xi an University of Engineering Science and Technology,2013(5):573-577. |
| |
| Authors: | ZHANG Zhao-huan YU Jian-yong ZHANG Ming SHI Qing |
| |
| Institution: | 1. Reasearch Institute,Donghua University,Shanghai 201620,China; 2. Jiangsu Textile Products Quality Supervision and Inspection Institute, Nanjing 210007, China 3. School of Textile ＆ Materials,Xi＇an Polytechnic University,Xian 710048,China) |
| |
| Abstract: | In order to study the influence of the way that metal fibers embedded on the anti-microwave performance of fabric, the cotton fabric embedding stainless steel filament is designed and weaved. The embedding density and the incident angel of microwave impact the effect of shielding efficiency are tested and analyzed. The test results show that shielding efficiency increases with the increase of embedding density of stainless steel filament, alters little after it reaches the maximum; the relationship between microwave transmittance and incident angel shows a approximate curve of cosine square; more ideal shielding effect can be achieved if fabric bidirectionally embedded stainless steel filament, which will greatly reduce the fluctuation of shielding efficiency while the incident angel changed. |
| |
| Keywords: | shielding efficiency stainess steel filament embedding weave microwave transmittance |
| 本文献已被 维普 等数据库收录！ |
