Result Details

Experimental Characterization of Aircraft Electromagnetic Protections

KRUTÍLEK, D.; DŘÍNOVSKÝ, J.; RAIDA, Z. Experimental Characterization of Aircraft Electromagnetic Protections. Radioengineering, 2021, vol. 30, no. 4, p. 654-661. ISSN: 1210-2512.
Type
journal article
Language
English
Authors
Krutílek David, Ing., Ph.D.
Dřínovský Jiří, Ing., Ph.D., TKO-SIX (FEEC), UREL (FEEC)
Raida Zbyněk, prof. Dr. Ing., UREL (FEEC)
Abstract

In the paper, an original construction of a coaxial flange for measurements of shielding efficiency of composite materials is presented. The measurement procedure is conceived as a differential method to suppress influence of a flange. Attention is turned to measurements of carbon composites used in aerospace industry. The studied materials exhibit a significant ability to shield electromagnetic radiation. The shielding efficiency is rising with material thickness and with the number of fiber-to-fiber contacts. The optimal composite structure consists of 4 layers of carbon composite; more layers do not influence the shielding efficiency significantly.

Keywords

Carbon composite; carbon-fiber-reinforced polymer (CFRP); glass-fiber composite (GFC); shielding efficiency; measurements; aerospace applications; coaxial flange

URL
Published
2021
Pages
654–661
Journal
Radioengineering, vol. 30, no. 4, ISSN 1210-2512
DOI
10.13164/re.2021.0654
UT WoS
000731748500008
EID Scopus
2-s2.0-85122367035
BibTeX 
@article{BUT175384,
  author="David {Krutílek} and Jiří {Dřínovský} and Zbyněk {Raida}",
  title="Experimental Characterization of Aircraft Electromagnetic Protections",
  journal="Radioengineering",
  year="2021",
  volume="30",
  number="4",
  pages="654--661",
  doi="10.13164/re.2021.0654",
  issn="1210-2512",
  url="https://www.radioeng.cz/fulltexts/2021/21_04_0654_0661.pdf"
}
Departments
Department of Radio Electronics (UREL)
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