Abstract
The growing demand towards life cycle sustainability has created a tremendous interest in non-destructive evaluation (NDE) to minimize manufacturing defects and waste, and to improve maintenance and extend service life. Applications of Magnetic Sensors (MSs) in NDE of civil engineering structures have become of great interest in recent years due to their non-contact data collection, and their high sensitivity under the influence of external stimuli such as strain, temperature, and humidity, to detect damage and deficiencies. There have been several advancements in MSs over the years for strain evaluation, corrosion monitoring, etc. based on the magnetic property changes. However, these MSs are at their nascent stages of development, and thus, there are several challenges that exist. This paper summarizes the recent advancements in MSs and their applications in civil engineering. Principle functions of different MSs are discussed, and their comparative characteristics are presented. The research challenges are highlighted and the roadmap towards high technology readiness level is discussed.
Original language | English |
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Title of host publication | European Workshop on Structural Health Monitoring, EWSHM 2022, Volume 3 |
Editors | Piervincenzo Rizzo, Alberto Milazzo |
Publisher | Springer |
Pages | 647-656 |
Number of pages | 10 |
ISBN (Electronic) | 978-3-031-07254-3 |
ISBN (Print) | 978-3-031-07253-6 |
DOIs | |
Publication status | Published - 2023 |
Event | 10th European Workshop on Structural Health Monitoring, EWSHM 2022 - Palermo, Italy Duration: 4 Jul 2022 → 7 Jul 2022 |
Publication series
Name | Lecture Notes in Civil Engineering |
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Volume | 270 LNCE |
ISSN (Print) | 2366-2557 |
ISSN (Electronic) | 2366-2565 |
Conference
Conference | 10th European Workshop on Structural Health Monitoring, EWSHM 2022 |
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Country/Territory | Italy |
City | Palermo |
Period | 4/07/22 → 7/07/22 |
Bibliographical note
Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-careOtherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.
Keywords
- Civil engineering
- Eddy Current
- Hall effect sensor
- Magnetic flux leakage
- Magnetoresistve sensor
- Non-destructive evaluation