relation: https://repository.unp.ac.id/id/eprint/38559/
title: Development Radar Absorber Material using Rice Husk Carbon for Anechoic Chamber Application
creator: Z. Zulpadrianto, Z. Zulpadrianto
creator: Y. Yohandri, Y. Yohandri
creator: A. Putra, A. Putra
subject: QC Physics
subject: QD Chemistry
subject: TA Engineering (General). Civil engineering (General)
subject: TP Chemical technology
description: The developments of radar technology in Indonesia are very strategic due to the vast territory and had a high-level cloud cover more than 55% of the time. The objective of this research is to develop radar technology facility in Indonesia using local natural resources. The target of this research is to present a low cost and satisfy quality of anechoic chambers. Anechoic chamber is a space designed to avoid reflection of EM waves from outside or from within the room. The reflection coefficient of the EM wave is influenced by the medium imposed by the EM wave. In laboratory experimental research has been done the development of material radar absorber using rice husk. The rice husk is activated using HCl and KOH by stirring using a magnetic stirrer for 1 Hours. The results of rice husk activation were measured using a Vector Network Analyzer by varying the thickness of the ingredients and the concentration of the activation agent. The VNA measurement is obtained reflection coefficient of -12dB and. -6.22dB for 1M HCL and KOH at thickness 10mm, respectively.
publisher: IOP Publishing Ltd
date: 2023-05-22
type: Article
type: PeerReviewed
format: text
language: en
identifier: https://repository.unp.ac.id/id/eprint/38559/1/3_TURNITIN_ANANDA_PUTRA_Development%20Radar%20Absorber%20Material%20using%20Rice%20Husk%20Carbon%20for%20Anechoic%20Chamber%20Application.pdf
identifier:   Z. Zulpadrianto, Z. Zulpadrianto and Y. Yohandri, Y. Yohandri and A. Putra, A. Putra  (2023) Development Radar Absorber Material using Rice Husk Carbon for Anechoic Chamber Application.  IOP Conference Series: Materials Science and Engineering, 335 (2018).  pp. 1-6.  ISSN Print: 1757-8981 dan Online: 1757-899X     
relation: https://iopscience.iop.org/article/10.1088/1757-899X/335/1/012002