跳到主要导航 跳到搜索 跳到主要内容

The double-layer matching design of broad-band foam cement absorbing panel for electromagnetic pollution control

  • Fan Wu
  • , Wan Jun Hao
  • , Yue Fang Zhang
  • , Ming Ming Wang
  • , Dong Wei Chen
  • , Ying Ying Yl
  • , Hui Chao Zhao
  • , Yi Feng Dong
  • , Xue Hong Yu
  • Hainan University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Based on the principle of electromagnetic wave absorption, through the double-layer matching design and simulation analysis, taking foam cement panel as the dielectric material, combining with the resistive film, the paper has successfully prepared high-performance and broad-band foam cement absorbing panel for electromagnetic pollution control. The result shows, with the use of double-matching design that combines 140 Q/ resistive film with foam cement absorbing panel whose each layer thickness is 1.4 cm, in the S band, 100% of bandwidth below -10 dB and 95% of bandwidth below -14 dB can be reached, a maximum absorption of -19.6 dB at 2.45 GHz, the width of the absorption is far more than that of λ/4 type absorber. New materials can be used for the improvement of indoor electromagnetic environment and pollution control.

源语言英语
主期刊名Frontiers of Manufacturing Science and Measuring Technology III
924-928
页数5
DOI
出版状态已出版 - 2013
已对外发布
活动3rd International Conference on Frontiers of Manufacturing Science and Measuring Technology, ICFMM 2013 - LiJiang, 中国
期限: 30 7月 201331 7月 2013

出版系列

姓名Applied Mechanics and Materials
401-403
ISSN(印刷版)1660-9336
ISSN(电子版)1662-7482

会议

会议3rd International Conference on Frontiers of Manufacturing Science and Measuring Technology, ICFMM 2013
国家/地区中国
LiJiang
时期30/07/1331/07/13

指纹

探究 'The double-layer matching design of broad-band foam cement absorbing panel for electromagnetic pollution control' 的科研主题。它们共同构成独一无二的指纹。

引用此