Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Alain SOMMIER"'
Publikováno v:
Engineering Proceedings, Vol 51, Iss 1, p 50 (2024)
Putting small particles in levitation and in transient thermal imbalance in a gas has several advantages. This avoids chemical and thermal pollution through contact with a solid wall. The large exchange surface between the particle and the surroundin
Externí odkaz:
https://doaj.org/article/3bc465e2cb9344f89a288fbb86b3e38c
Autor:
Thomas Lafargue-Tallet, Romain Vaucelle, Cyril Caliot, Abderezak Aouali, Emmanuelle Abisset-Chavanne, Alain Sommier, Raymond Peiffer, Christophe Pradere
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-19 (2022)
Abstract Knowledge of material emissivity maps and their true temperatures is of great interest for contactless process monitoring and control with infrared cameras when strong heat transfer and temperature change are involved. This approach is alway
Externí odkaz:
https://doaj.org/article/bb79051f4abe4db2b9871cd95549a607
Publikováno v:
Journal of Imaging, Vol 9, Iss 6, p 112 (2023)
This work reports on a terahertz tomography technique using constant velocity flying spot scanning as illumination. This technique is essentially based on the combination of a hyperspectral thermoconverter and an infrared camera used as a sensor, a s
Externí odkaz:
https://doaj.org/article/6ca7472fc68f4931a61b161b9cbd1a47
Autor:
Marie-Marthe Groz, Mohamed Bensalem, Alain Sommier, Emmanuelle Abisset-Chavanne, Stéphane Chevalier, Arsenii Chulkov, Jean-Luc Battaglia, Jean-Christophe Batsale, Christophe Pradere
Publikováno v:
Applied Sciences, Vol 10, Iss 7, p 2351 (2020)
In this paper, the problem of the quantitative characterization of thermal resistance fields in a multilayer sample is addressed by using the classical front face flash method as the thermal excitation and infrared thermography (IRT) as the monitorin
Externí odkaz:
https://doaj.org/article/44c08cb19fda43c685c10f5e17b97bf8
Autor:
Marie-Marthe Groz, Emmanuelle Abisset-Chavanne, Anissa Meziane, Alain Sommier, Christophe Pradère
Publikováno v:
Applied Sciences, Vol 10, Iss 5, p 1607 (2020)
The domain of non-destructive testing (NDT) or thermal characterization is currently often done by using contactless methods based on the use of an IR camera to monitor the transient temperature response of a system or sample warmed by using any heat
Externí odkaz:
https://doaj.org/article/b0781d3daf2b4f00b68a4f6a7180103f
Publikováno v:
International Journal of Food Studies, Vol 1, Iss 2 (2012)
The quality of baked products is the complex, multidimensional result of a recipe, and a controlled heating process to produce the desired final properties such as taste, colour, shape, structure and density. The process of baking a sponge cake in a
Externí odkaz:
https://doaj.org/article/faccd9d9858649ea8cc95f0a5041d69a
Publikováno v:
Journal of Imaging; Volume 9; Issue 6; Pages: 112
This work reports on a terahertz tomography technique using constant velocity flying spot scanning as illumination. This technique is essentially based on the combination of a hyperspectral thermoconverter and an infrared camera used as a sensor, a s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::bb765ba561d48197dceaf72d77d6771f
In this paper, we report a semianalytical model for the mass transfer impedance of a microfluidic electrochemical chip (MEC). The model is based on the molar advection--diffusion equation for a microfluidic channel with a Poiseuille flow and an elect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb06c7ff6118539e6517fef0a6cff4c9
https://doi.org/10.21203/rs.3.rs-2172529/v1
https://doi.org/10.21203/rs.3.rs-2172529/v1
Imaging concentration fields in microfluidic fuel cells as a mass transfer characterization platform
Autor:
Marine Garcia, Alain Sommier, Dominique Michau, Gérald Clisson, Jean-Christophe Batsale, Stéphane Chevalier
Publikováno v:
Electrochimica Acta. 460:142489
Microfluidic fuel cells (MFCs) are microfluidic electrochemical conversion devices that are used to power small pieces of electrical equipment. Their performance relies on the improvement of the mass transfer of the reactants at the electrode interfa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e7def6c55f19ecc6ff0cb27d5660aae
https://doi.org/10.1016/j.electacta.2023.142489
https://doi.org/10.1016/j.electacta.2023.142489
Autor:
Alain Sommier, Jean-Christophe Batsale, Jean-Noël Tourvieille, Stéphane Chevalier, Bruno J. Beccard, Christophe Pradere
Publikováno v:
Applied Spectroscopy
Applied Spectroscopy, Society for Applied Spectroscopy, 2021, 75 (4), pp.462-474. ⟨10.1177/0003702820973026⟩
Applied Spectroscopy, Society for Applied Spectroscopy, 2021, 75 (4), pp.462-474. ⟨10.1177/0003702820973026⟩
In this technical note, we present an advanced thermospectroscopic imager based on a Fourier transform infrared (FT-IR) spectrometer and a thermal camera. This new instrument can image both thermal emission and multispectral absorbance fields in a fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2aa321291aaf085829df086c295fd04c
https://doi.org/10.1177/0003702820973026
https://doi.org/10.1177/0003702820973026