Optimizing the Accuracy and Method of Detecting Lightning Damage to Aerospace Composite Material Using Electrical Impedance Analysis
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F26%3A0198703" target="_blank" >RIV/00216305:26220/26:0198703 - isvavai.cz</a>
Alternative codes found
RIV/00216275:25510/25:39922899
Result on the web
<a href="https://ieeexplore.ieee.org/document/10966217" target="_blank" >https://ieeexplore.ieee.org/document/10966217</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TAES.2025.3561727" target="_blank" >10.1109/TAES.2025.3561727</a>
Alternative languages
Result language
angličtina
Original language name
Optimizing the Accuracy and Method of Detecting Lightning Damage to Aerospace Composite Material Using Electrical Impedance Analysis
Original language description
In line with the trends of reducing emissions in transport, the aviation industry has adopted significant use of composite materials in aircraft design. The use of composite materials for construction can also enhance material resistance to lightning strikes, where it is necessary to improve electrical conductivity and structural integrity. This article presents the results of research to use electrical impedance tomography (EIT) to measure the properties of structural aviation materials with the aim of achieving higher accuracy and reliability in detecting material failure caused by electrical voltage discharges. Procedures for diagnosing the state of glass fiber reinforced polymer composite materials in the event of a possible lightning strike and the possibilities of automatic diagnostics based on measuring conductive layers of the material by impedance methods are presented. Our approach to reduce measurement uncertainty in detecting material failures by high-voltage discharges is discussed, which can be used to determine which material designs have better resistance to lightning strikes. The results of our modeling and analysis were verified practically in a high-voltage laboratory to demonstrate the potential use of EIT in aircraft design.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE Transactions on Aerospace and Electronic Systems
ISSN
0018-9251
e-ISSN
1557-9603
Volume of the periodical
61
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
17
Pages from-to
10349-10365
UT code for WoS article
001550830000028
EID of the result in the Scopus database
2-s2.0-105002773071