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Using Corrosion Health Monitoring Systems to Detect Corrosion: Real-Time Monitoring to Maintain the Integrity of the Structure Cover

Using Corrosion Health Monitoring Systems to Detect Corrosion: Real-Time Monitoring to Maintain the Integrity of the Structure

Open Access
|Nov 2024

Figures & Tables

Figure 1.

CHM system consisting of three autonomic sensors installed on in-service Mi-24.
CHM system consisting of three autonomic sensors installed on in-service Mi-24.

Figure 2.

Example location of corrosion sensors on the hangar structure.
Example location of corrosion sensors on the hangar structure.

Figure 3.

Two atmospheric corrosion test sites in Italy (CNR-ICMATE laboratories in Padua and Bonassola).
Two atmospheric corrosion test sites in Italy (CNR-ICMATE laboratories in Padua and Bonassola).

Figure 4.

View of the corrosion test station in Bonassola.
View of the corrosion test station in Bonassola.

Figure 5.

View of the corrosion test station in Padua (Google view).
View of the corrosion test station in Padua (Google view).

Figure 6.

Acuity LS sensor system.
Acuity LS sensor system.

Figure 7.

Total Free Corrosion Charge.
Total Free Corrosion Charge.

Figure 8.

Total Galvanic Corrosion Charge.
Total Galvanic Corrosion Charge.

Figure 9.

Conductance High Frequency.
Conductance High Frequency.

Recording elements and registered parameters_

Recording elementsRegistered parameters
Air temperature (Ta)-40°C – +85°C (±0.3%)
Relative humidity (RH)0% – 100% (±2%)
Conductivity due to pollutantsmicro-Siemens, μS
Free corrosionFree corrosion current, μA Cumulative free corrosion, μC
Galvanic corrosionGalvanic corrosion current, μA Cumulative galvanic corrosion, μC
Surface temperature (Ts)-40°C – +85°C (±0.3%)
DOI: https://doi.org/10.2478/fas-2023-0011 | Journal eISSN: 2300-7591 | Journal ISSN: 2081-7738
Language: English
Page range: 166 - 182
Published on: Nov 19, 2024
Published by: ŁUKASIEWICZ RESEARCH NETWORK – INSTITUTE OF AVIATION
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2024 Patryk Ciężak, Loudres Vazquez-Gomez, Luca Mattarozzi, Alessandro Benedetti, Jakub Kotowski, Piotr Synaszko, Krzysztof Dragan, Dominik Głowacki, Konrad Wawryn, published by ŁUKASIEWICZ RESEARCH NETWORK – INSTITUTE OF AVIATION
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.