Electromagnetic shielding effectiveness for A16061 metal matrix composite based mesh wire reinforced with Flyash for oblique incidence of EM wave

Nowadays, flywire is used exclusively in aeronautical applications. A plane’s complete control is dependent on electronic technology, yet it suffers from high-intensity radiated fields. An electromagnetic shield may be necessary to protect this equipment from external electromagnetic pollution. The...

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Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2021-11, Vol.1206 (1), p.12025
Main Authors: Budumuru, Srinu, Satya Anuradha, M.
Format: Article
Language:English
Subjects:
Composite materials
Electromagnetic shielding
Fly ash
Flyash
Metal matrix composites
oblique incidence
Reflection loss
reinforcement
Shielding effectiveness
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Summary:Nowadays, flywire is used exclusively in aeronautical applications. A plane’s complete control is dependent on electronic technology, yet it suffers from high-intensity radiated fields. An electromagnetic shield may be necessary to protect this equipment from external electromagnetic pollution. The current project attempts to create a protective barrier around the operating equipment to enhance its efficiency. AL6061 composite material was used to create a metal matrix mesh shield. It is reinforced with fly ash in various volume fractions, and the electrical characteristics and Shielding Effectiveness are determined (SE). The maximum SE is 45.36dB obtained, which can be effectively used as a shield for aerospace and other applications.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/1206/1/012025