A 3D-Printed Lightweight and Broadband Metamaterial Absorber Made by Copper-based Conductive Composite

被引：1

作者：

Yang, Zhen ^{[1
]}

Liang, Qingxuan ^{[1
]}

Duan, Yubing ^{[1
]}

Li, Zhaohui ^{[1
]}

Chen, Tianning ^{[1
]}

Li, Dichen ^{[1
]}

机构：

[1] Xi An Jiao Tong Univ, Sch Mech Engn, Xianning Rd, Xian 710049, Peoples R China

来源：

2020 FOURTEENTH INTERNATIONAL CONGRESS ON ARTIFICIAL MATERIALS FOR NOVEL WAVE PHENOMENA (METAMATERIALS) | 2020年

基金：

美国国家科学基金会;

关键词：

MICROWAVE ABSORBER; DESIGN; THIN;

D O I：

10.1109/metamaterials49557.2020.9284989

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：

Metamaterial absorber (MA) with resistive pattern shows broadband absorbing performance. The PLA and 3D-printable copper-based conductive composite were selected to fabricate the perforated substrate and resistive pattern of the designed metamaterial absorber, which had the characteristics of ultrathin, low density, and broad absorbing bandwidth. Foremost, such a complex perforated structure can be fully fabricated by Fused Deposition Modeling (FDM) 3D printing, which realizes convenient fabrication of metamaterial absorber with conductive material as well as improves manufacturing accuracy and reliability.

引用

页数：3

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