Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Pierre-Emile Lhuillier"'
Autor:
Nicolas Leymarie, Alexandre Imperiale, Jordan Barras, Pierre-Emile Lhuillier, Andreas Schumm, Yann Gélébart, Edouard Demaldent
Publikováno v:
e-Journal of Nondestructive Testing, Vol 28, Iss 10 (2023)
In safety-critical industries, including the nuclear sector, ultrasonic testing (UT) of welded components is an area of continuous improvement. We have collaborated on developing advanced UT simulation tools to address challenges in monitoring and im
Externí odkaz:
https://doaj.org/article/f8c53af20c7c42a8a2afc848cc2b1e57
Autor:
Guillemette Ribay, Ekaterina Iakovleva, Hugues Lourme, Maxance Marmonier, Sébastien Robert, Manon Chastaing, Pierre-Emile Lhuillier
Publikováno v:
e-Journal of Nondestructive Testing, Vol 28, Iss 9 (2023)
Ce travail s’inscrit dans le cadre du contrôle de composants de forte épaisseur, en particulier dans l’industrie nucléaire. Les conditions de fonctionnement sévères (température, pression, irradiation…) peuvent être à l’origine de div
Externí odkaz:
https://doaj.org/article/6c88d97614a841ac982263b64715ce9e
Autor:
Vincent Dorval, Nicolas Leymarie, Alexandre Imperiale, Edouard Demaldent, Zakaria Aghenzour, Pierre-Emile Lhuillier
Publikováno v:
e-Journal of Nondestructive Testing, Vol 28, Iss 9 (2023)
Les méthodes basées sur les rayons permettent de simuler rapidement la propagation d’ondes ultrasonores sur de grandes distances. Elles peuvent être couplées à des modèles de diffraction pour produire des simulations complètes des contrôles
Externí odkaz:
https://doaj.org/article/7fd58b07d1354326b183bfd0e19b0a1b
Publikováno v:
e-Journal of Nondestructive Testing, Vol 28, Iss 9 (2023)
Dans la perspective d’améliorer les procédés d’imagerie ultrasonore sur des assemblages soudés, les caractéristiques mécaniques effectives du matériau et leur variabilité au sein de la soudure sont une donnée nécessaire. De nombreuses t
Externí odkaz:
https://doaj.org/article/8cec1f150dde4375900ebd0758837bcb
Autor:
Vincent Dorval, Nicolas Leymarie, Alexandre Imperiale, Edouard Demaldent, Zakaria Aghenzour, Pierre-Emile Lhuillier
Publikováno v:
Research and Review Journal of Nondestructive Testing, Vol 1, Iss 1 (2023)
Ray-based methods allow for fast computations of ultrasonic propagation in large components, and can be coupled with diffraction models to provide full simulations of NDE inspections. However, they do not account for complex interactions with highly
Externí odkaz:
https://doaj.org/article/8413585ddc8c477193cdb7caa520ab5c
Autor:
Nans Laroche, Ewen Carcreff, Sébastien Bourguignon, Jérôme Idier, Aroune Duclos, Pierre-Emile Lhuillier
Publikováno v:
Journal of Nondestructive Evaluation. 41
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ab539133b67672974293453dcb479ad
https://doi.org/10.1007/s10921-022-00900-2
https://doi.org/10.1007/s10921-022-00900-2
Publikováno v:
NDT & E International. 103:154-165
This work describes quasi real time flaw(s) characterization in conductive plate(s) through the inversion of eddy current testing (ECT) signals using learning by examples (LBE) paradigm. Within the framework of LBE, a fast and accurate learning model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b42e6f7e6e8f45b0e68b7a2877745824
https://doi.org/10.1016/j.ndteint.2019.02.001
https://doi.org/10.1016/j.ndteint.2019.02.001
Publikováno v:
2019 International Congress on Ultrasonics
2019 International Congress on Ultrasonics, Sep 2019, Bruges, Belgium
HAL
2019 International Congress on Ultrasonics, Sep 2019, Bruges, Belgium
HAL
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::39c4018048224672fa738643796ba86b
https://hal.archives-ouvertes.fr/hal-02316981
https://hal.archives-ouvertes.fr/hal-02316981
Publikováno v:
HAL
46th Annual Review of Progress in Quantitative Nondestructive Evaluation QNDE2019
46th Annual Review of Progress in Quantitative Nondestructive Evaluation QNDE2019, Jul 2019, Portland, United States
46th Annual Review of Progress in Quantitative Nondestructive Evaluation QNDE2019
46th Annual Review of Progress in Quantitative Nondestructive Evaluation QNDE2019, Jul 2019, Portland, United States
International audience; EDF R&D carries out studies for many years in order to improve and quantify the performances of the ultrasonic NDT process implemented on nuclear power plants. The detection and sizing of defects in coarse grained materials is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0f8fa2ce768c5732d51471aac0c3e0f1
https://hal.archives-ouvertes.fr/hal-02871068
https://hal.archives-ouvertes.fr/hal-02871068
Autor:
Dominique Lesselier, Marc Lambert, Caifang Cai, Pierre-Emile Lhuillier, Thomas Rodet, Roberto Miorelli
Publikováno v:
NDT & E International
NDT & E International, Elsevier, 2018, 99, pp.13-22. ⟨10.1016/j.ndteint.2018.02.004⟩
NDT& E International
NDT& E International, 2018, 99, pp.13-22. 〈10.1016/j.ndteint.2018.02.004〉
NDT & E International, 2018, 99, pp.13-22. ⟨10.1016/j.ndteint.2018.02.004⟩
NDT & E International, Elsevier, 2018, 99, pp.13-22. ⟨10.1016/j.ndteint.2018.02.004⟩
NDT& E International
NDT& E International, 2018, 99, pp.13-22. 〈10.1016/j.ndteint.2018.02.004〉
NDT & E International, 2018, 99, pp.13-22. ⟨10.1016/j.ndteint.2018.02.004⟩
International audience; Flaw characterization in eddy current testing usually requires to solve a nonlinear inverse problem. Due to high computational cost, Markov Chain Monte Carlo (MCMC) methods are hardly employed since often needing many forward
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07189de328bd5cc158a6a05dda157802
https://hal-centralesupelec.archives-ouvertes.fr/hal-01634071
https://hal-centralesupelec.archives-ouvertes.fr/hal-01634071