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Parametric studies of the pyramidal microwave absorber using rice husk

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Main Authors: Nornikman, Hassan, Fareq, Malek, Dr., Soh, Ping Jack, Azremi, Abdullah Al Hadi, Wee, Fwen Hoon, Hasnain, A.
Other Authors: nornikman84@yahoo.com
Format: Article
Language:English
Published: Institute of Electrical and Electronics Engineers (IEEE) 2010
Subjects:
Microwave absorber
Rice husk
Agriculture waste
Simulation
Resins
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/10183
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spelling my.unimap-101832014-06-04T03:29:37Z Parametric studies of the pyramidal microwave absorber using rice husk Nornikman, Hassan Fareq, Malek, Dr. Soh, Ping Jack Azremi, Abdullah Al Hadi Wee, Fwen Hoon Hasnain, A. nornikman84@yahoo.com Microwave absorber Rice husk Agriculture waste Simulation Resins Link to publisher's homepage at http://www.jpier.org/PIER/ Agriculture waste has potential to be used as an alternative material for the microwave absorber used in the anechoic chamber. Compared to the current materials used, such as polystyrene and polyurethane, agricultural waste has low cost and is environmental friendly. In this paper, rice husks from paddy are used as the material in the pyramidal microwave absorber design, to operate effectively in the frequency range from 1 GHz to 20 GHz. Urea Formaldehyde (UF) and Phenol Formaldehyde (PF) are the resins investigated and are used to make the rice husk particle board. There are four main stages in designing the rice husk pyramidal microwave absorber. They are fabricating the rice husk particle board, deriving the dielectric constant value of the resin-rice husk mixture particle board, simulating the rice husk pyramidal microwave absorber using CST Microwave Studio software, and analyzing the performance of the rice husk pyramidal microwave absorber. Various parameters that affect the performance of the pyramidal microwave absorber are investigated, such as the dielectric constant of the material used, mixed resin percentages, source-port distance and angles between the signal source and the surface of the pyramidal microwave absorber. The excellent reflection loss results show that the rice husks can be potentially used as the material in a microwave pyramidal absorber. 2010-11-12T04:02:45Z 2010-11-12T04:02:45Z 2010 Article Process in Electromagnetics Research, vol. 104, 2010, pages 145-166 1070-4698 http://www.jpier.org/PIER/pier104/10.10041003.pdf http://hdl.handle.net/123456789/10183 en Institute of Electrical and Electronics Engineers (IEEE)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Microwave absorber
Rice husk
Agriculture waste
Simulation
Resins
spellingShingle Microwave absorber
Rice husk
Agriculture waste
Simulation
Resins
Nornikman, Hassan
Fareq, Malek, Dr.
Soh, Ping Jack
Azremi, Abdullah Al Hadi
Wee, Fwen Hoon
Hasnain, A.
Parametric studies of the pyramidal microwave absorber using rice husk
description Link to publisher's homepage at http://www.jpier.org/PIER/
author2 nornikman84@yahoo.com
author_facet nornikman84@yahoo.com
Nornikman, Hassan
Fareq, Malek, Dr.
Soh, Ping Jack
Azremi, Abdullah Al Hadi
Wee, Fwen Hoon
Hasnain, A.
format Article
author Nornikman, Hassan
Fareq, Malek, Dr.
Soh, Ping Jack
Azremi, Abdullah Al Hadi
Wee, Fwen Hoon
Hasnain, A.
author_sort Nornikman, Hassan
title Parametric studies of the pyramidal microwave absorber using rice husk
title_short Parametric studies of the pyramidal microwave absorber using rice husk
title_full Parametric studies of the pyramidal microwave absorber using rice husk
title_fullStr Parametric studies of the pyramidal microwave absorber using rice husk
title_full_unstemmed Parametric studies of the pyramidal microwave absorber using rice husk
title_sort parametric studies of the pyramidal microwave absorber using rice husk
publisher Institute of Electrical and Electronics Engineers (IEEE)
publishDate 2010
url http://dspace.unimap.edu.my/xmlui/handle/123456789/10183
_version_ 1643789763629547520
score 13.214268

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