R
Richard Chahine
Researcher at Université du Québec à Trois-Rivières
Publications - 131
Citations - 5920
Richard Chahine is an academic researcher from Université du Québec à Trois-Rivières. The author has contributed to research in topics: Hydrogen & Adsorption. The author has an hindex of 34, co-authored 123 publications receiving 5027 citations. Previous affiliations of Richard Chahine include Natural Sciences and Engineering Research Council.
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Magnetic measurements: A powerful tool in magnetic refrigerator design
TL;DR: In this article, the authors evaluated the properties of magnetometers with the framework of the Landau theory for the second order phase transition or the thermodynamics in magnetic fields, and compared the results with direct experimental results as well as those obtained using the molecular field model.
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Challenges for renewable hydrogen production from biomass
TL;DR: The increasing demand for H 2 for heavy oil upgrading, desulfurization and upgrading of conventional petroleum, and for production of ammonium, in addition to the projected demand for h 2 as a transportation fuel and portable power, will require H 2 production on a massive scale as mentioned in this paper.
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Direct Measurement of the “Giant” Adiabatic Temperature Change in Gd 5 Si 2 Ge 2
TL;DR: In this paper, direct adiabatic temperature change as well as magnetic measurements were carried out on two different samples of the same composition for which calculations predicted a ''giant'' magnetocaloric effect (MCE).
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Low-pressure adsorption storage of hydrogen
Richard Chahine,Tk Bose +1 more
TL;DR: In this article, measurements of hydrogen adsorption on commercially available and densified adsorbents were carried out in the pressure range 1 − 80 atm and at different storage temperatures using a high-pressure volumetric method.
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Storage of hydrogen by physisorption on carbon and nanostructured materials
Pierre Bénard,Richard Chahine +1 more
TL;DR: In this article, the use and limitations of physisorption as a storage technology for hydrogen are discussed, and the use of high surface area activated carbons (AC), single-walled carbon nanotubes (SWNTs) and metal-organic frameworks (MOFs) have been proposed as storage media for hydrogen.