| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1697724 | Journal of Manufacturing Systems | 2012 | 4 Pages |
Abstract
The paper presents a manufacturing study of three-dimensional (3D) diamond electromagnetic band-gap (EBG) structures with a new manufacturing system. The EBG structures made from dielectric composites of alumina-slurry with 55 vol% Al2O3 powder were fabricated by means of a stereolithography (SL) and gelcasting system. The samples of the EBG structure of alumina-resin (before sintering) and that of alumina-air (after sintering) were investigated. The lattice constant was 12 mm, while the band-gap in the 〈110〉 direction appeared at 9.00–12.00 GHz, which agreed fairly well with the simulation results based on the finite element method (FEM) in Ansoft HFSS.
Related Topics
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Authors
Yawen Hu, Dichen Li, Wei Dai, Minjie Wang, Hong Wang, Kun Sun,