Avant d’être au LMFA :
Avant de travailler en tant qu’ingénieur d’études, j’ai suivi des études en physique comprenant :
- Master Sciences, Technologies, Santé, mention Physique, spécialité Physique de la Matière Condensée et du Rayonnement, à finalité Recherche
2013-2015, Université Joseph Fourier, Grenoble ; - Licence Sciences, Technologies, Santé, mention Physique - Sciences pour l’Ingénieur
2010-2013, Université de Bretagne-Sud, Lorient.
A la suite de ces formations diplômantes, j’ai eu l’opportunité de me reconvertir dans le domaine de l’instrumentation. J’ai ainsi travaillé pendant trois ans au sein du Laboratoire National des Champs Magnétiques Intenses (LNCMI) en tant qu’ingénieur d’études en instrumentation et expérimentation. Au cours de cette expérience passée, j’ai principalement travaillé sur du développement expérimental et, en particulier, pour des expériences sous conditions extrêmes de :
spectroscopie ultrasonore par technique pulse-écho ; déformation uniaxiale ; magnétométrie longitudinale par balance à Faraday ; caractérisation de supraconducteurs à haute température critique ; aimants supraconducteurs à haute température critique.
Au-delà de ces activités, j’étais également investi dans la communication du laboratoire à travers le développement de maquettes pédagogiques et l’encadrement de multiples groupes de visites.
Publications suite à mes activités au LNCMI :
- Jung-Bin Song, Xavier Chaud, Benjamin Borgnic, François Debray, Philippe Fazilleau, and Thibault Lécrevisse, Thermal and Electrical Behaviors of an MI HTS Insert Comprised of THEVA-SuperPower DP Coils under High Background Magnetic Fields at 4.2 K, IEEE Transactions on Applied Superconductivity 30, 4 (2020)
- Jung-Bin Song, Xavier Chaud, Benjamin Borgnic, François Debray, Philippe Fazilleau, and Thibault Lécrevisse, Construction and Test of a 7 T Metal-as-Insulation HTS Insert under a 20 T High Background Magnetic Field at 4.2 K, IEEE Transactions on Applied Superconductivity 29, 5 (2019)
- Philippe Fazilleau, Benjamin Borgnic, Xavier Chaud, François Debray, Thibault Lécrevisse and Jung-Bin Song, Metal-as-Insulation sub-scale prototype tests under a High Background Magnetic Field, Superconductor Science And Technology 31, 095003 (2018)
- Francis Laliberté, Mehdi Frachet, Siham Benhabib, Benjamin Borgnic, Toshinao Loew, Juan Porras, Mathieu Le Tacon, Bernhard Keimer, Steffen Wiedmann, Cyril Proust and David LeBoeuf, High field charge order across the phase diagram of YBa$_2$Cu$_3$O$_y$, npj Quantum Materials 3, 11 (2018)
Contributions aux rapports annuels du LNCMI :
- J.-B. Song, B. Borgnic, F. Debray, X. Chaud - P. Fazilleau, T. Lécrevisse, The high field HTS insert Nougat reached a record field of 32.5 T, LNCMI Annual Report 2019, 57
- J.-B. Song, B. Borgnic, F. Debray, X. Chaud - P. Fazilleau, T. Lécrevisse, Investigation of thermal and electrical stability of a 38 mm diameter cold bore MI HTS insert under very high magnetic fields, LNCMI Annual Report 2019, 58
- J.-B. Song, B. Borgnic, F. Debray, M. Pelloux, R. Raison, J. Spitznagel, X. Chaud - P. Fazilleau, T. Lécrevisse, Current carrying capability of a MI HTS magnet wound with THEVA-SuperPower tapes under various background fields, LNCMI Annual Report 2019, 60
- J.-B. Song, B. Borgnic, F. Debray, M. Pelloux, R. Raison, J. Spitznagel, X. Chaud - P. Fazilleau, T. Lécrevisse, Characteristics resistance variation of a MI HTS magnet after repeated charging/discharging tests of the magnet, LNCMI Annual Report 2019, 61
- B. Borgnic, F. Debray, J. Galibert, D. LeBoeuf, R. Mathevet, B. Vincent, Outreach activities, LNCMI Annual Report 2018, 6-9
- B. Borgnic, P.-T. Chollet, Q. Nouailhetas, J.-B. Song, X. Chaud, Characterization of the critical current of a GdBaCuO tape, LNCMI Annual Report 2018, 65
- B. Borgnic, P.-T. Chollet, Q. Nouailhetas, J.-B. Song, X. Chaud, Critical current of REBaCuO tapes - reproducibility issues, LNCMI Annual Report 2018, 66
- J.-B. Song, B. Borgnic, F. Debray, M. Pelloux, R. Raison, J. Spitznagel, D. Ponton, X. Chaud - P. Fazilleau, T. Lécrevisse, Testing a metal-as-insulation HTS mock-up magnet, LNCMI Annual Report 2018, 67
- J.-B. Song, B. Borgnic, F. Debray, C. Grandclément, R. Barbier, B. Vincent, X. Chaud - P. Fazilleau, T. Lécrevisse, Over current test of the metal-as-insulation HTS mock-up magnet, LNCMI Annual Report 2018, 68
- J.-B. Song, B. Borgnic, F. Debray, C. Grandclément, R. Barbier, B. Vincent, X. Chaud - P. Fazilleau, T. Lécrevisse, Electromagnetic stability of a metal-as-insulation HTS insert under normal/fast discharging conditions of the resistive outsert, LNCMI Annual Report 2018, 69
- J.-B. Song, B. Borgnic, R. Raison, M. Pelloux, J. Spitznagel, D. Ponton, J.-M. Tudela, C. Bulala, F. Debray, X. Chaud - P. Fazilleau, T. Lécrevisse - D. De Barros, Fabrication and performance tests of metal-as-insulation REBCO double-pancake coils for assembling the 10 T NOUGAT insert, LNCMI Annual Report 2018, 70
- J.-B. Song, B. Borgnic, F. Debray, X. Chaud - P. Fazilleau, T. Lécrevisse, Testing the 10 T NOUGAT insert for a 30 T hybrid magnet, LNCMI Annual Report 2018, 71
- P.-T. Chollet, Q. Nouailhetas, B. Borgnic, J.-B. Song, X. Chaud - M. Lao, Y. Liu, J. Hänisch - M. Bauer, V. Große, High-field electrical transport properties of pinning-improved ISD-grown coated conductors, LNCMI Annual Report 2018, 72
- P.-T. Chollet, Q. Nouailhetas, B. Borgnic, J.-B. Song, X. Chaud - Shengnan Zhang, Chengshan Li, Xiaobo Ma, Xiaoyan Xu, Qingbin Hao, Current capacity tests of Bi-based superconducting wires, LNCMI Annual Report 2018, 74
- B. Borgnic, A. Bottollier-Curtet, M. Debertolis, O. Katz, S. Lenne, L. Mangin, B. Venitucci, B. Forfert, C. Bulala, D. Ponton, J.-M. Tudela, J. Spitznagel, E. Yildiz, C. Mollard, G. Novitchi, F. Hippert, I. Sheikin, G. Seyfarth - R.-M. Galera, C. Opagiste - A. McCollam, Development of a longitudinal magnetization measurement setup, LNCMI Annual Report 2018, 87
- B. Borgnic, S. Wu, R. Rayon, J. Spitznagel, E. Yildiz, K. Paillot, C. Mollard, D. Le Boeuf, Development of a uniaxial strain setup, LNCMI Annual Report 2018, 88
- B. Borgnic, F. Debray, J. Galibert, D. LeBoeuf, R. Mathevet, B. Vincent, Outreach activities, LNCMI Annual Report 2017, 7-9
- F. Laliberté, M. Frachet, S. Benhabib, B. Borgnic, C. Proust, D. Le Boeuf - S. Wiedmann - J. Porras, T. Loew, M. Le Tacon, B. Keimer, High field charge order across the phase diagram of YBCO, LNCMI Annual Report 2017, 52
- R. Raison, M. Pelloux, J. Spitznagel, D. Ponton, F. Debray, B. Borgnic, E. Yildiz, J.-B. Song, X. Chaud - P. Fazilleau, T. Lécrevisse - Dominique De Barros, Metal as insulation high temperature superconductor (HTS) prototype insert, LNCMI Annual Report 2017, 77
- R. Barbier, C. Grandclément, R. Jaymond, B. Vincent, B. Borgnic, K. Paillot, E. Yildiz, F. Debray, J.-L. De Marinis, P. Sala, S. Krämer, Field stability of resistive magnets after first stage of 36 MW power converter upgrade, LNCMI Annual Report 2017, 96