Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Louis Michel Collin"'
Autor:
S Hamel, Rajesh Pandiyan, Etienne Leveille, Louis-Michel Collin, Montse Villarrubi, Gerard Laguna, Jérôme Barrau, Amrid Amnache, Luc G. Fréchette
Publikováno v:
Journal of Microelectromechanical Systems
Journal of Microelectromechanical Systems, Institute of Electrical and Electronics Engineers, 2020, 29 (5), pp.769-775. ⟨10.1109/JMEMS.2020.3007072⟩
Journal of Microelectromechanical Systems, Institute of Electrical and Electronics Engineers, 2020, 29 (5), pp.769-775. ⟨10.1109/JMEMS.2020.3007072⟩
We demonstrated the implementation and self-adaptive behavior of an array of thermostatic microvalves that locally control the water-cooling flow to prevent hot spots in microelectronics while minimizing the pumping power. This strategy enables the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::529d0286bc2a5c30728acb13d56e1d27
https://doi.org/10.1109/jmems.2020.3007072
https://doi.org/10.1109/jmems.2020.3007072
Autor:
Guillaume Savelli, Jean-Philippe Colonna, Perceval Coudrain, Pascal Faucherand, Agnès Royer, Louis-Michel Collin, Amrid Amnache, Luc Fréchette
Publikováno v:
Energy
Energy, 2022, 252, pp.123984. ⟨10.1016/j.energy.2022.123984⟩
Energy, 2022, 252, pp.123984. ⟨10.1016/j.energy.2022.123984⟩
International audience; We have developed high power integrated thermoelectric generators (µTEGs). These µTEGs are CMOS compatible, i.e. based on polycristalline SiGe materials. These µTEGs have been processed directly on a silicon interposer. Eve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::926fa7ddfbb5790cb965a22a69763064
https://cea.hal.science/cea-03790844
https://cea.hal.science/cea-03790844
Autor:
Montse Vilarrubí, Luc G. Fréchette, Jérôme Barrau, Amrid Amnache, Manel Ibañez, Gerard Laguna, Perceval Coudrain, Hassan Azarkish, Louis-Michel Collin, Josep Illa, Yina Betancourt
Publikováno v:
Applied Thermal Engineering
Applied Thermal Engineering, Elsevier, 2018, 144, pp.71-80. ⟨10.1016/j.applthermaleng.2018.08.030⟩
Recercat. Dipósit de la Recerca de Catalunya
instname
Repositorio Abierto de la UdL
Universitad de Lleida
Applied Thermal Engineering, Elsevier, 2018, 144, pp.71-80. ⟨10.1016/j.applthermaleng.2018.08.030⟩
Recercat. Dipósit de la Recerca de Catalunya
instname
Repositorio Abierto de la UdL
Universitad de Lleida
Thermal management in integrated chips is one of the major challenges on advanced microelectronics. The increase in power density is raising the need for microchannel liquid cooling solutions. Although this technology can accommodate high heat rates,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09394cf31345f2ea21cce9adc14b71ee
https://hal.archives-ouvertes.fr/hal-01921613
https://hal.archives-ouvertes.fr/hal-01921613
Autor:
Montse Vilarrubí, Gerard Laguna, Louis-Michel Collin, S Hamel, Jérôme Barrau, Amrid Amnache, Luc G. Fréchette
Publikováno v:
2018 24rd International Workshop on Thermal Investigations of ICs and Systems (THERMINIC)
2018 24rd International Workshop on Thermal Investigations of ICs and Systems (THERMINIC), Sep 2018, Stockholm, Sweden. pp.1-6, ⟨10.1109/THERMINIC.2018.8593280⟩
2018 24rd International Workshop on Thermal Investigations of ICs and Systems (THERMINIC), Sep 2018, Stockholm, Sweden. pp.1-6, ⟨10.1109/THERMINIC.2018.8593280⟩
This work aims at developing a passive and thermoregulated microvalve in order to manage a local and adaptive cooling for microelectronics. Such microvalve can serve as flow regulators in an array of liquid cooling cells below a chip. Two Ag valves o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10f0b53aaf40f6178aa266dc75263e10
https://hal.archives-ouvertes.fr/hal-02073361
https://hal.archives-ouvertes.fr/hal-02073361
Autor:
R. Prieto, Pascal Vivet, Jean Michailos, G. Savelli, Louis-Michel Collin, Jean-Philippe Colonna, H. Beckrich-Ros, Montse Vilarrubí, Julie Widiez, Perceval Coudrain, Luc G. Fréchette, K. Triantopoulos, M. Shirazi, Jérôme Barrau, Kremena Vladimirova, Q. Struss, Hassan Azarkish, Gerard Laguna
Publikováno v:
2018 IEEE Symposium on VLSI Technology
2018 IEEE Symposium on VLSI Technology, Jun 2018, Honolulu, France. pp.15-16, ⟨10.1109/VLSIT.2018.8510677⟩
2018 IEEE Symposium on VLSI Technology, Jun 2018, Honolulu, France. pp.15-16, ⟨10.1109/VLSIT.2018.8510677⟩
This paper describes evolutions of circuit environment to face an ever-increasing thermal challenge, from early design stage down to the final package. To illustrate this critical concern we give a portrayal of innovative technologies and concepts st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c87c9d7139d2ebf0c281c3203a3ab34
https://hal.archives-ouvertes.fr/hal-02073365
https://hal.archives-ouvertes.fr/hal-02073365
Autor:
J. R. Rosell, Ferran Badia, Maxime Darnon, Montse Vilarrubí, Alain Dollet, Luc G. Fréchette, Jérôme Barrau, Josep Illa, Gerard Laguna, Álvaro Fernández, Manel Ibañez, Louis Michel Collin, Gonzalo Sisó
Publikováno v:
14TH INTERNATIONAL CONFERENCE ON CONCENTRATOR PHOTOVOLTAIC SYSTEMS (CPV-14)
14TH INTERNATIONAL CONFERENCE ON CONCENTRATOR PHOTOVOLTAIC SYSTEMS (CPV-14), Apr 2018, Puertollano, Spain. pp.080008, ⟨10.1063/1.5053536⟩
AIP Conference Proceedings volume 2012
14TH INTERNATIONAL CONFERENCE ON CONCENTRATOR PHOTOVOLTAIC SYSTEMS (CPV-14), Apr 2018, Puertollano, Spain. pp.080008, ⟨10.1063/1.5053536⟩
AIP Conference Proceedings volume 2012
Illumination and temperature non uniformities lead to mismatch losses in dense array CPV receivers. A cooling device, formed by a matrix of microfluidic cells with individually variable coolant flow rate, has been implemented in order to smooth the t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0621ced44094f3dd48ce0bf4991d65c
https://hal.archives-ouvertes.fr/hal-01877143
https://hal.archives-ouvertes.fr/hal-01877143
Autor:
Joan-Ignasi Rosell, Manel Ibañez, Louis-Michel Collin, Josep Illa, Luc G. Fréchette, Jérôme Barrau, Amrid Amnache, Montse Vilarrubí, Gerard Laguna
Publikováno v:
2018 24rd International Workshop on Thermal Investigations of ICs and Systems (THERMINIC)
2018 24rd International Workshop on Thermal Investigations of ICs and Systems (THERMINIC), Sep 2018, Stockholm, Sweden. pp.1-5, ⟨10.1109/THERMINIC.2018.8593306⟩
2018 24rd International Workshop on Thermal Investigations of ICs and Systems (THERMINIC), Sep 2018, Stockholm, Sweden. pp.1-5, ⟨10.1109/THERMINIC.2018.8593306⟩
A novel concept of self-adaptive fins which are able to adapt their shape to the instantaneous thermal requirements is presented in this work. Thermal buckling of doubly clamped silver beams is implemented as a passive actuation mechanism to act as a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64bdc3c67d7780e573e4df90214762db
Autor:
Jérôme Barrau, Gerard Laguna, Montse Vilarrubí, Perceval Coudrain, Manel Ibañez, Guillaume Savelli, J. Roseli, Hassan Azarkish, Luc G. Fréchette, Yina Betancourt, Louis-Michel Collin, Josep Illa
Publikováno v:
2017 23rd International Workshop on Thermal Investigations of ICs and Systems (THERMINIC)
2017 23rd International Workshop on Thermal Investigations of ICs and Systems (THERMINIC), Sep 2017, Amsterdam, Netherlands. pp.1-4, ⟨10.1109/THERMINIC.2017.8233790⟩
2017 23rd International Workshop on Thermal Investigations of ICs and Systems (THERMINIC), Sep 2017, Amsterdam, Netherlands. pp.1-4, ⟨10.1109/THERMINIC.2017.8233790⟩
Poor temperature uniformities and high pumping powers due to large pressure drops are the major drawbacks of the conventional microchannel cooling solutions. In this work, a liquid cooling device based on a matrix of microfluidic cells is presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::982fb07aa5db3a2b74060f1248fb5701
https://hal.archives-ouvertes.fr/hal-02074705
https://hal.archives-ouvertes.fr/hal-02074705
Autor:
Perceval Coudrain, Luc G. Fréchette, Louis-Michel Collin, Jérôme Barrau, Guillaume Savelli, Hassan Azarkish
Publikováno v:
2017 16th IEEE Intersociety Conference on Thermal and Thermomechanical Phenomena in Electronic Systems (ITherm)
2017 16th IEEE Intersociety Conference on Thermal and Thermomechanical Phenomena in Electronic Systems (ITherm), May 2017, Orlando, United States. pp.522-529, ⟨10.1109/ITHERM.2017.7992531⟩
2017 16th IEEE Intersociety Conference on Thermal and Thermomechanical Phenomena in Electronic Systems (ITherm), May 2017, Orlando, United States. pp.522-529, ⟨10.1109/ITHERM.2017.7992531⟩
In the present work, the performance of temperature-regulated microvalves is investigated analytically for energy efficient fluidic cooling of microelectronic systems. The objectives are to decrease the overall mass flow rate of coolant (hence decrea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a12daa64e631b5145b696947df1e813d
https://hal.archives-ouvertes.fr/hal-02073371
https://hal.archives-ouvertes.fr/hal-02073371
Autor:
Jérôme Barrau, Gerard Laguna, Álvaro Fernández, Luc G. Fréchette, J. R. Rosell, Hassan Azarkish, Louis-Michel Collin, Manel Ibañez, Gonzalo Sisó, Montse Vilarrubí, Yina Betancourt
Publikováno v:
13TH INTERNATIONAL CONFERENCE ON CONCENTRATOR PHOTOVOLTAIC SYSTEMS (CPV-13)
13TH INTERNATIONAL CONFERENCE ON CONCENTRATOR PHOTOVOLTAIC SYSTEMS (CPV-13), May 2017, Ottawa, Canada. pp.080006, ⟨10.1063/1.5001444⟩
Recercat. Dipósit de la Recerca de Catalunya
instname
AIP Conference Proceedings volume 1881
Repositorio Abierto de la UdL
Universitad de Lleida
13TH INTERNATIONAL CONFERENCE ON CONCENTRATOR PHOTOVOLTAIC SYSTEMS (CPV-13), May 2017, Ottawa, Canada. pp.080006, ⟨10.1063/1.5001444⟩
Recercat. Dipósit de la Recerca de Catalunya
instname
AIP Conference Proceedings volume 1881
Repositorio Abierto de la UdL
Universitad de Lleida
Temperature non uniformities of the CPV receivers lead to mismatch losses. In order to deal with this issue, a cooling device, formed by a matrix of microfluidic cells with individually variable coolant flow rate, has been developed. This device tail
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80fb3c2f7bd9fd41b186b2f0edfcb823
https://doi.org/10.1063/1.5001444
https://doi.org/10.1063/1.5001444