Quasistatic dielectric properties of negative Poisson's ratio hexachiral honeycombs

被引：0

作者：

Scarpa, Fabrizio ^{[1
]}

Lorato, Adriano ^{[1
]}

Celuch, Malgorzata ^{[2
]}

Wegrzyniak, Pawel ^{[3
]}

Rudnicki, Janusz ^{[3
]}

Smith, Christopher ^{[4
]}

Evans, Kenneth ^{[4
]}

机构：

[1] Univ Bristol, Dept Aerosp Engn, Bristol BS6 6DW, Avon, England

[2] Warsaw Univ Technol, Inst Radioelect, PL-00665 Warsaw, Poland

[3] QWED Spzoo, PL-00665 Warsaw, Poland

[4] Univ Exeter, Sch Engn & Comp Sci, Exeter EX4 4QF, Devon, England

来源：

2007 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, VOLS 1-12 | 2007年

关键词：

D O I：

暂无

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：

This work describes analytical and numerical results related to the permittivity of novel honeycomb structures exhibiting negative Poisson's ratio behaviour, i.e., expanding in all directions when pulled along one. The novel honeycomb configurations are composed of cylinders connected by tangent ligaments, and are currently proposed as core materials for Salisbury Screens with multifunctional capabilities. Upper Hashin-Shritkman bounds are derived for the honeycomb geometries, and the analytical results are compared with the ones from quasistatic FD models.

引用

页码：5037 / +

页数：2

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