Zobrazeno 1 - 10 of 19 pro vyhledávání: '"Jean-François Mogniotte"'
1
Akademický článek
Printing smart coating of piezoelectric composite for application in condition monitoring of bearings
Autor: Van-Cuong Nguyen, Minh-Quyen Le, Amaury Fimbel, Sophie Bernadet, Yoann Hebrard, Jean-François Mogniotte, Jean-Fabien Capsal, Pierre-Jean Cottinet
Publikováno v: Materials & Design, Vol 215, Iss , Pp 110529- (2022)
This paper reports on a novel technique of a bearing load monitoring based on the use of smart sensor coating. For easier process and integration, screen printing is carried out to achieve multilayered thin film deposited on an outer bearing or a sim
Externí odkaz: https://doaj.org/article/4f7c9663350c421d99163130d014d6fd
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2
Akademický článek
Characterization of micro-ZnO/PDMS composite structured via dielectrophoresis – Toward medical application
Autor: Xiaoting Zhang, Minh-Quyen Le, Van-Cuong Nguyen, Jean-François Mogniotte, Jean-Fabien Capsal, Daniel Grinberg, Pierre-Jean Cottinet, Lionel Petit
Publikováno v: Materials & Design, Vol 208, Iss , Pp 109912- (2021)
This paper proposed a new approach to achieve full characteristic of highly non-linear current density–electric field (J-E) curve, which depends on various key factors in terms of filler concentration, temperature, input voltage level, and structur
Externí odkaz: https://doaj.org/article/fb7a692e7cca4dc584415c4db08d6dac
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3
Akademický článek
Extrusion-Based 3D Printing of Stretchable Electronic Coating for Condition Monitoring of Suction Cups
Autor: Van-Cuong Nguyen, Minh-Quyen Le, Jean-François Mogniotte, Jean-Fabien Capsal, Pierre-Jean Cottinet
Publikováno v: Micromachines, Vol 13, Iss 10, p 1606 (2022)
Suction cups (SCs) are used extensively by the industrial sector, particularly for a wide variety of automated material-handling applications. To enhance productivity and reduce maintenance costs, an online supervision system is essential to check th
Externí odkaz: https://doaj.org/article/4629994453844882a324fa68b4064854
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5
Design Rules of Bidirectional Smart Sensor Coating for Condition Monitoring of Bearings
Autor: Van-Cuong Nguyen, Minh-Quyen Le, Sophie Bernadet, Yoann Hebrard, Jean-François Mogniotte, Jean-Fabien Capsal, Pierre-Jean Cottinet
Publikováno v: Polymers
Volume 15
Issue 4
Pages: 826
This paper reports a novel monitoring technique of bearings’ bidirectional load (axial and radial) based on a smart sensor coating, which is screen printed onto the surface of a cross-shaped steel substrate. To ensure the accuracy and stability of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c533df5ec44c0ee9b06ad5b9f943140d
https://doi.org/10.3390/polym15040826
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6
Active Gate Driver and Management of the Switching Speed of GaN Transistors during Turn-On and Turn-Off
Autor: Nadir Idir, Bruno Allard, Jean-François Mogniotte, M. L. Beye, Thilini Wickramasinghe, Hassan Maher, Luong Viet Phung
Publikováno v: Electronics
Electronics, 2021, 10 (2), pp.106. ⟨10.3390/electronics10020106⟩
Volume 10
Issue 2
Electronics, Penton Publishing Inc., 2021, 10 (2), pp.106. ⟨10.3390/electronics10020106⟩
Electronics, Vol 10, Iss 106, p 106 (2021)
International audience; The paper investigates the management of drain voltage and current slew rates (i.e., dv/dt and di/dt) of high-speed GaN-based power switches during the transitions. An active gate voltage control (AGVC) is considered for impro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4596dcaff8bd7d2bdfe62736ffffa132
https://hal.science/hal-03341258/file/electronics-10-00106.pdf
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7
Study of mobile ionic charges by thermally stimulated currents in 4H-SiC MOS capacitors with thick SiO2 layers
Autor: Jean-François Mogniotte, Gregory Grosset, R. Arvinte, Marie-Laure Locatelli, Christophe Raynaud
Publikováno v: Materials Science and Engineering: B
Materials Science and Engineering: B, Elsevier, 2021, 263, pp.114840. ⟨10.1016/j.mseb.2020.114840⟩
International audience; Thick oxides deposited on 4H-SiC epilayers to form Metal-Oxide-Semiconductor capacitors have been studied by Capacitance-Voltage (C-V) and Thermally Stimulated Ionic Current (TSIC) measurements. The very negative flatband volt
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14ea996371e6e6c5ae0d14160bf932a9
https://hal.archives-ouvertes.fr/hal-03196323/document
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8
A multi-physics approach to condition monitoring of SiC power module
Autor: Minh-Quyen Le, Malorie Hologne-Carpentier, Bruno Allard, Pierre-Jean Cottinet, Jean-François Mogniotte, Guy Clerc
Publikováno v: Microelectronic Engineering. 250:111633
Power electronics addresses an ever-growing market with challenges in many fields as in transportation and aerospace. Power electronic conversion is one of the most appropriate way to reduce weight and volume in systems, especially in severe environm
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::636d3baa30d21ca0a1530ca8a2a9ec9b
https://doi.org/10.1016/j.mee.2021.111633
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9
An investigation of current distribution over four GaN HEMTs in parallel configurations
Autor: Jean-François Mogniotte, Stephane Azzopardi, Bruno Allard, Charles Joubert, Hervé Morel, Cyril Buttay, Thilini Wickramasinghe, Pascal Bevilacqua, Thanh-Long Le, Christian Martin
Publikováno v: The 7th Workshop on Wide Bandgap Power Devices and Applications (WiPDA 2019)
The 7th Workshop on Wide Bandgap Power Devices and Applications (WiPDA 2019), Oct 2019, Raleigh, United States
International audience; GaN HEMTs are desirable for parallel configurations due to (i) relatively steady threshold voltage over a wide temperature range and (ii) the positive temperature coefficient of their on-resistances. However, their operations
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::322935dd0071884437c977be9ffc7bd6
https://doi.org/10.1109/wipda46397.2019.8998816
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10
An application of Open-Loop Active Gate Voltage Control for GaN Transistors
Autor: Hassan Maher, Bruno Allard, M. L. Beye, L. V. Phung, Jean-François Mogniotte, Nadir Idir
Publikováno v: 2019 21st European Conference on Power Electronics and Applications (EPE '19 ECCE Europe).
This paper presents the feasibility of an open-loop control of Active Gate Voltage Control (AGVC) during turn-on and turn-off of GaN HEMTs in order to reduce the current or voltage switching speed. For the turn-on, two parameters (V int , T int ) are
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6c1d97c0c661a11c2ecb1cdfc927704f
https://doi.org/10.23919/epe.2019.8915506
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