期刊
ADDITIVE MANUFACTURING
卷 15, 期 -, 页码 48-56出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.addma.2017.03.002
关键词
Additive manufacturing; Graded index; RF electronics; Electromagnetic structures; Graded dielectrics; Space-filling curves
资金
- Office of Naval Research
In this paper the authors present a novel design tool for realizing dielectric structures with spatially varying electromagnetic properties via additive manufacturing (AM). To create tool paths ideal for AM processes, space-filling curves were utilized. Using fused deposition modeling (FDM), spatially varying structures were printed that produced a spatially varying relative permittivity. A wide range of varying fill fractions were printed and evaluated, demonstrating good agreement between the simulated and measured results. Furthermore, the authors verified that this design tool can be applied to practical structures by designing, printing and testing a gradient index flat lens. (C) 2017 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据