Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Michel de Labachelerie"'
Autor:
Sylvie Bégot, Michel de Labachelerie, Muluken Getie, Alpha Diallo, François Lanzetta, Magali Barthès
Publikováno v:
E3S Web of Conferences, Vol 313, p 10001 (2021)
E3S Web of Conferences
E3S Web of Conferences, EDP Sciences, 2021, 313, pp.10001. ⟨10.1051/e3sconf/202131310001⟩
19° International Stirling Engine Conference
19° International Stirling Engine Conference, Sep 2021, Rome, Italy
E3S Web of Conferences
E3S Web of Conferences, EDP Sciences, 2021, 313, pp.10001. ⟨10.1051/e3sconf/202131310001⟩
19° International Stirling Engine Conference
19° International Stirling Engine Conference, Sep 2021, Rome, Italy
International audience; In this paper, we present a new model design and parametric studies of a miniature Stirling cooler machine for on-site refrigeration. The MEMS (Microelectromechanical systems) technology is investigated to design this machine.
Autor:
Michel de Labachelerie, Sylvie Bégot, Muluken Z. Getie, Magali Barthès, Alpha Dassimou Diallo, François Lanzetta
Publikováno v:
International Journal of Heat and Technology
International Journal of Heat and Technology, International Information and Engineering Technology Association, 2021, 39 (4), pp.1037-1046. ⟨10.18280/ijht.390401⟩
International Journal of Heat and Technology (IJHT)
International Journal of Heat and Technology (IJHT), 2021, 39 (4), pp.1037-1046
International Journal of Heat and Technology, International Information and Engineering Technology Association, 2021, 39 (4), pp.1037-1046. ⟨10.18280/ijht.390401⟩
International Journal of Heat and Technology (IJHT)
International Journal of Heat and Technology (IJHT), 2021, 39 (4), pp.1037-1046
International audience; In this paper, we present a new model and design of a MEMS Stirling machine. The concept could be used to provide electricity to low level power systems. A modified adiabatic model including losses of a Stirling engine such as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a586f05a6aece6ff48d37693a03f58b
https://hal.archives-ouvertes.fr/hal-03432187
https://hal.archives-ouvertes.fr/hal-03432187
Autor:
Jean-Loup Skora, Olivier Gaiffe, Sylwester Bargiel, Jean-Marc Cote, Laurent Tavernier, Michel de Labachelerie, Nicolas Passilly
Publikováno v:
Optics Express. 30:3749
We report on the fabrication of micro-axicons made of glass by laser-assisted wet etching (LAE) and laser polishing. The employed technique, relying on a direct-writing process using a femtosecond laser, allows revealing high fidelity profiles when t
Autor:
Michel de Labachelerie
Publikováno v:
International Conference on Space Optics — ICSO 2000.
This paper gives an overview of some new technologies which are currently being developed to manufacture miniature optical systems (MOEMS), and discuss their potential advantages for space applications.
Publikováno v:
ENRIS (European Nanofabrication Research Infrastructure Symposium) 2017
ENRIS (European Nanofabrication Research Infrastructure Symposium) 2017, Nordic Nanolab Network, May 2017, Trondheim, Norway
HAL
ENRIS (European Nanofabrication Research Infrastructure Symposium) 2017, Nordic Nanolab Network, May 2017, Trondheim, Norway
HAL
International audience; This presentation is an overview of Renatech, the french nanofabrication network. It emphasys on the organisation, user access procedure, undergraduate training and network promotion, networking actions, international collabor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a1789dfa94a52a5853a5cc5302f9744f
https://hal.archives-ouvertes.fr/hal-01525171
https://hal.archives-ouvertes.fr/hal-01525171
Autor:
Yannick Bailly, Jacques De Lallee, Michel de Labachelerie, Philippe Nika, Jean Claude Jeannot
Publikováno v:
Microscale Thermophysical Engineering. 8:301-325
The miniaturization of refrigerating systems represents a very current scientific and technical challenge to improve the performances of numerous electronic components. This work presents a global approach to the problem and suggests studying the coo
Publikováno v:
International Journal of Thermal Sciences. 42:1029-1045
The cooling of electronic components is of great interest to improve their capabilities, especially for CMOS components. The purpose of this paper is to present the principle and the design of a micro cooler dedicated to such application. The origina
Publikováno v:
Sensors and Actuators A: Physical. 100:214-222
Due to a high potential sensitivity, Lamb wave acoustic sensors have been studied for biochemical applications. Usually, Lamb waves are generated and detected using piezoelectric transducers. This technology involves bilayers structures and causes so
Publikováno v:
Sensors and Actuators A: Physical. 68:344-349
A novel type of optical silicon accelerometer is demonstrated. A non-conventional wet etching technique for (100) silicon allows us to make a highly symmetrical seismic mass with a pure lateral translation movement. This ensures a low sensitivity to
Publikováno v:
Journal of Micromechanics and Microengineering. 7:71-78
In this paper, we present a silicon bulk-microfabrication method which helps to overcome simultaneously several limitations of multi-axis micro-accelerometers. The method demonstrates an orginal solution to the building of a symmetrical structure by