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Imaging corrosion under insulation with a mechanically-translatable atomic magnetometer

Maddox, B; Cohen, Y; Renzoni, F; (2022) Imaging corrosion under insulation with a mechanically-translatable atomic magnetometer. In: 2022 IEEE International Workshop on Metrology for Industry 4.0 and IoT, MetroInd 4.0 and IoT 2022 - Proceedings. (pp. pp. 104-108). IEEE: Trento, Italy. Green open access

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Abstract

This work addresses the issue of imaging of corrosion under insulation in pipelines. We demonstrate imaging of recesses of variable depth in an aluminium plate covered by insulation, using a mechanical-translatable atomic magnetometer. This work validates the technology in settings close to real-world scenarios. The technology is of direct impact to the Oil & Gas Industry.

Type: Proceedings paper
Title: Imaging corrosion under insulation with a mechanically-translatable atomic magnetometer
Event: 2022 IEEE International Workshop on Metrology for Industry 4.0 & IoT (MetroInd4.0&IoT)
Dates: 7 Jun 2022 - 9 Jun 2022
ISBN-13: 9781665410939
Open access status: An open access version is available from UCL Discovery
DOI: 10.1109/MetroInd4.0IoT54413.2022.9831671
Publisher version: https://doi.org/10.1109/MetroInd4.0IoT54413.2022.9...
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
Keywords: Insulation, Magnetometers, Corrosion, Magnetic resonance imaging, Oils, Pipelines, Aluminum
UCL classification: 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
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL
URI: https://discovery-pp.ucl.ac.uk/id/eprint/10156134
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