In situ X-Ray diffraction study of hydrogen sorption in V-rich Ti–V–Cr bcc solid solutions

Authors :: Damien Plante
Jérôme Andrieux
S. Miraglia
Laetitia Laversenne
Matériaux, Rayonnements, Structure (MRS)
Institut Néel (NEEL)
Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)
Laboratoire des Multimatériaux et Interfaces (LMI)
Université Claude Bernard Lyon 1 (UCBL)
Université de Lyon-Université de Lyon-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)
Source :: Journal of Alloys and Compounds, Journal of Alloys and Compounds, Elsevier, 2015, 648, pp.79-85. ⟨10.1016/j.jallcom.2015.05.254⟩
Publication Year :: 2015
Publisher :: Elsevier BV, 2015.
Abstract: Alloying of vanadium with a combination of titanium and chromium has been investigated in this study. Hydrogenation/desorption of several alloys under similar experimental conditions has been performed and sequentially followed by means of in situ X-Ray powder diffraction. This latter technique has been used as a probe of formation or decomposition of hydrides. Geometrical effects are discussed and account for the observed similarities of the sorption properties.

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