Marmugi, L;
Renzoni, F;
(2020)
Electromagnetic induction imaging with atomic magnetometers: Progress and perspectives.
Applied Sciences
, 10
(18)
, Article 6370. 10.3390/APP10186370.
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Abstract
Electromagnetic induction imaging (EMI) allows mapping of the conductivity of target objects and, when combined with appropriate algorithms, the generation of full 3D tomographic images. Despite its tremendous potential, and the wealth of possible applications, the use of EMI has essentially been limited to eddy current testing for monitoring of corrosion and welding in metallic structures. The present work reviews the factors hindering the progress of electromagnetic induction imaging and highlights how the use of atomic magnetometers overcame some of them, opening the path to real world applications of EMI. Perspectives for further developments are discussed.
| Type: | Article |
|---|---|
| Title: | Electromagnetic induction imaging with atomic magnetometers: Progress and perspectives |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.3390/APP10186370 |
| Publisher version: | https://doi.org/10.3390/APP10186370 |
| Language: | English |
| Additional information: | This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ |
| Keywords: | atomic magnetometers; eddy currents imaging; non-destructive testing |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Physics and Astronomy |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10114070 |
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