期刊论文

Li, Xianjun;Xie, Xinfeng

英文

Holzforschung

0018-3830

2022

76

4

368-379

10.1515/hf-2021-0088

National Key Research and Development Program of China [2017YFD0600202]; Forestry Science and Technology Research Project of National Forestry and Grassland Administration of China [2017-03]; USDA National Institute of Food and Agriculture, McIntire Stennis project [1024726]

本校为其他机构

While wood substances that contain water have shown a dielectric effect, they have never been directly proposed as a microwave absorption material to reduce artificial electromagnetic pollution. In this study, the microwave absorption efficiency of wood that contains water was investigated based on its dielectric properties in the microwave frequency range to optimize the parameters of wood unit cells, including the orientation, moisture content (MC) and thickness. Subsequently, inspired by the design concept of electromagnetic metamaterials, s...