Zobrazeno 1 - 10
of 238
pro vyhledávání: '"Yves Bernard"'
Autor:
Houard, Aurélien, Walch, Pierre, Produit, Thomas, Moreno, Victor, Mahieu, Benoit, Sunjerga, Antonio, Herkommer, Clemens, Mostajabi, Amirhossein, Andral, Ugo, André, Yves-Bernard, Lozano, Magali, Bizet, Laurent, Schroeder, Malte C., Schimmel, Guillaume, Moret, Michel, Stanley, Mark, Rison, W. A., Maurice, Oliver, Esmiller, Bruno, Michel, Knut, Haas, Walter, Metzger, Thomas, Rubinstein, Marcos, Rachidi, Farhad, Cooray, Vernon, Mysyrowicz, André, Kasparian, Jérôme, Wolf, Jean-Pierre
Publikováno v:
Nature Photonics 17, 231 (2023)
Electric currents circulating between charged clouds and the earth surface during lightning discharges are responsible for considerable damages and casualties. It is therefore important to develop better protection methods in addition to the traditio
Externí odkaz:
http://arxiv.org/abs/2207.03769
Autor:
Produit, Thomas, Walch, Pierre, Schimmel, Guillaume, Mahieu, Benoît, Herkommer, Clemens, Jung, Robert, Metzger, Thomas, Michel, Knut, André, Yves-Bernard, Mysyrowicz, André, Houard, Aurélien, Kasparian, Jérôme, Wolf, Jean-Pierre
Publikováno v:
Optics Express Vol. 27, Issue 8, pp. 11339-11347 (2019)
We study the use of frequency upconversion schemes of near-IR picosecond laser pulses and compare their ability to guide and trigger electric discharges through filamentation in air. Upconversion, such as Second Harmonic Generation, is favorable for
Externí odkaz:
http://arxiv.org/abs/1904.07030
Autor:
Jukna, Vytautas, Jarnac, Amelie, Milián, Carles, Brelet, Yohann, Carbonnel, Jérôme, André, Yves-Bernard, Guillermin, Régine, Sessarego, Jean-Pierre, Fattaccioli, Dominique, Mysyrowicz, André, Couairon, Arnaud, Houard, Aurélien
Publikováno v:
Phys. Rev. E 93, 063106 (2016)
Acoustic signals generated by filamentation of ultrashort TW laser pulses in water are characterized experimentally. Measurements reveal a strong influence of input pulse duration on the shape and intensity of the acoustic wave. Numerical simulations
Externí odkaz:
http://arxiv.org/abs/1603.05268
Akademický článek
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Publikováno v:
Journal of Intelligent Material Systems and Structures. 34:1097-1103
This paper aims to implement the controllable deformation of a structure using Shape Memory Alloys (SMA) actuators. A sensorless displacement estimation method is proposed. This method is tested on a prototype composed of a disc, beams, and SMA actua
Publikováno v:
Agora débats/jeunesses. :9-23
Akademický článek
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Publikováno v:
Mechatronics
Mechatronics, 2023, 89, pp.102928. ⟨10.1016/j.mechatronics.2022.102928⟩
Mechatronics, 2023, 89, pp.102928. ⟨10.1016/j.mechatronics.2022.102928⟩
International audience; In this paper, the design and experimental analysis of a piezo-motor for applications requiring compact size, high blocking and driving forces are presented. Mechanical design addresses difficulties associated with high integr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd648318183763512d5fd44a6f5aa45d
https://hal.science/hal-03882445/file/rev_sofiane_2023_design.pdf
https://hal.science/hal-03882445/file/rev_sofiane_2023_design.pdf
Autor:
Cyrine Rezgui, Wassila Riah-Anglet, Marie Benoit, Pierre Yves Bernard, Karine Laval, Isabelle Trinsoutrot-Gattin
Publikováno v:
Agriculture, Vol 10, Iss 11, p 548 (2020)
Due to legume-based systems improving several aspects of soil fertility, the diversification of agrosystems using legumes in crop succession is gaining increasing interest. The benefits of legumes aroused the interest of farmers in the association of
Externí odkaz:
https://doaj.org/article/bd6d1b02146147b89334928d6219b447
Publikováno v:
Revue française de pédagogie. :11-22
Cet article propose d’explorer la parole des jeunes en situation de decrochage scolaire a partir du materiau fourni par une enquete aupres d’environ 3 000 individus. L’exploitation des donnees (analyse de donnees textuelles, classifications, mo