Synthesis of radar absorption material for stealth application

被引：16

作者：

Ananth, P. Balaji ^{[1
]}

Abhiram, N. ^{[1
]}

Krishna, K. Hari ^{[1
]}

Nisha, M. S. ^{[1
]}

机构：

[1] Hindustan Inst Technol & Sci, Sch Aeronaut Sci, Chennai, Tamil Nadu, India

来源：

MATERIALS TODAY-PROCEEDINGS | 2021年 / 47卷

关键词：

Stealth application; Dielectric property; Radar absorption material; Reduced graphene oxide (RGO); Graphene nano platelets (GNP); Impedance matching;

D O I：

10.1016/j.matpr.2021.06.196

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A lot of airstrikes are being reported and other operations are done by the defense sector using modern aircraft that are not detected by radar in which this technology is named as stealth technology. Radar Absorbing Materials (RAM) is a type of stealth application process in aircraft that are composites that absorbs electromagnetic radiation from the source radar. In this work, the radar absorption material properties were analyzed by using High-Frequency Selective Surface (HFSS) software in ANSYS electronics desktop, and two different materials at different thickness 1 mm, 1.5 mm, 2mm, 2.5 mm&3mm are analyzed for the comparison of the input properties such as Permittivity, Permeability, Reflection loss, tan loss and bulk conductivity for impedance matching and reflection loss to analyze their absorbing properties. From which the efficient material is found out from the analysis for stealth application. (C) 2021 Elsevier Ltd. All rights reserved.

引用

页码：4872 / 4878

页数：7

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