A joint thermal and electromagnetic diagnostics approach for the inspection of thick walls

Le Touz, Nicolas; Dumoulin, Jean; Gennarelli, Gianluca; Soldovieri, Francesco

doi:https://doi.org/10.5194/gi-6-81-2017

Articles | Volume 6, issue 1

https://doi.org/10.5194/gi-6-81-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/gi-6-81-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 6, issue 1

Research article

| Highlight paper

|

08 Feb 2017

Research article | Highlight paper |

| 08 Feb 2017

A joint thermal and electromagnetic diagnostics approach for the inspection of thick walls

Nicolas Le Touz, Jean Dumoulin, Gianluca Gennarelli, and Francesco Soldovieri

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Cumulative views and downloads (calculated since 01 Nov 2016)

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Dec 2016	23	5	0	28
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Feb 2017	93	36	8	137
Mar 2017	70	10	5	85
Apr 2017	55	5	9	69
May 2017	63	13	5	81
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Jul 2017	26	29	2	57
Aug 2017	19	23	1	43
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Feb 2019	15	6	2	23
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Apr 2019	56	14	1	71
May 2019	36	19	1	56
Jun 2019	39	14	1	54
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Short summary

A numerical inversion approach to detect and localize inclusions in thick walls under quasi-periodic natural solicitations is presented. It is based on a preliminary analysis of surface temperature field evolution with time. This analysis is improved by taking advantage of a priori information provided by ground-penetrating radar reconstructions. In this way, it is possible to improve the accuracy of the images achievable with the stand-alone thermal reconstruction method.


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