Dehydrogenation process and thermal stability of Mg-Ti-H films in-situ hydrogenated by microwave reactive plasma-assisted co-sputtering technique

Autor: I. Iliescu, D. Fruchart, S. Rivoirard, Ana Lacoste, N. E. Skryabina, A. Bes, P. de Rango

Publikováno v: J.Alloys Compounds
J.Alloys Compounds, 2018, 768, pp.157-165. ⟨10.1016/j.jallcom.2018.07.159⟩

International audience; In-situ hydrogenated Mg-Ti-H films with different Ti contents (0 ≤ at.% Ti ≤ 19.5) were deposited in a single-step process using the microwave reactive plasma-assisted co-sputtering technique. Multi-phase films containing

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68c0c868fcead243bfd4fe46dee28305
https://doi.org/10.1016/j.jallcom.2018.07.159

Application of modulated calorimetry to the Liquid metals using electromagnetic levitation and static magnetic field

Autor: J. Etay, A. Gagnoud, Sergey Semenov, S. Rivoirard, Olga Budenkova, Mazen Alamir, Ch. Garnier, Yves Delannoy, M. Milgravis, P. Chometon

Publikováno v: IOP Conference Series: Materials Science and Engineering, IOP Publishing
EPM 2018-9th International Symposium on Electromagnetic Processing of Materials
EPM 2018-9th International Symposium on Electromagnetic Processing of Materials, Oct 2018, Hyogo, Japan. pp.012004, ⟨10.1088/1757-899X/424/1/012004⟩

Measurement of the thermophysical properties of liquid metals is challenging because of their high chemical activity and high temperatures. The electromagnetic levitation allows one to hold the electrically conductive liquid sample containerless in a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0071b3b56ae742d826799615868e46d2
https://hal.archives-ouvertes.fr/hal-01922570

Effect of a high magnetic field on the ferritic transformation in a low carbon steel

Autor: S. Rivoirard, F. Gaucherand, E. Beaugnon, O. Bouaziz, null E. Pinto Da Costa

Publikováno v: Revue de Métallurgie. 102:393-397

The effect of a high magnetic field on the isothermal ferrite formation in Fe-0.15 wt.% C alloy has been evaluated by quantitative microscopy analysis. The isothermal ferrite transformation is accelerated under magnetic field, mainly because of an in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b491a4c807b865472f687056ce052ef2
https://doi.org/10.1051/metal:2005124

Magnetic field effect on the hydrogen desorption and recombination reaction in disproportionated Sm–Co-type alloys

Autor: E. Beaugnon, S. Rivoirard, J. Lyubina, O. Gutfeisch

Publikováno v: Applied Physics Letters. 93:172509

This paper reports on a unique approach to influence the hydrogen desorption and recombination reaction in hydrogen disproportionated SmCo-type alloys upon heating in vacuum (HDDR process) by applying magnetic fields up to 4.1T. The recombination rea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cf974029b1b04a40c74efb98965991c5
https://doi.org/10.1063/1.3000660

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