Výsledky vyhledávání

SEraMic: a semi-automatic method for the segmentation of grain boundaries

Autor: J. Lautru, X. Le Goff, H.P. Brau, M. Massonnet, Renaud Podor, Nicolas Clavier

Publikováno v: Journal of the European Ceramic Society
Journal of the European Ceramic Society, Elsevier, In press, ⟨10.1016/j.jeurceramsoc.2021.03.062⟩
Journal of the European Ceramic Society, 2021, 41 (10), pp.5349-5358. ⟨10.1016/j.jeurceramsoc.2021.03.062⟩

International audience; The SEraMic method, implemented in the SEraMic plugin for Fiji or ImageJ software, was developed to calculate a segmented image of a ceramic cross section that shows the grain boundaries. This method was used to accurately and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42dfc0666cd5304ea86c93c7e98b013c
https://hal.umontpellier.fr/hal-03191884/document

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Akademický článek

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Microstructural evolution of UO2 pellets containing metallic particles of Ru, Rh and Pd during dissolution in nitric acid solution: 3D-ESEM monitoring

Autor: Laurent Claparede, T. Cordara, V. Trillaud, Renaud Podor, Nicolas Dacheux, C. Lavalette, Adel Mesbah, X. Le Goff, Stéphanie Szenknect

Publikováno v: Hydrometallurgy
Hydrometallurgy, 2019, 188, pp.182-193. ⟨10.1016/j.hydromet.2019.07.001⟩
Hydrometallurgy, Elsevier, 2019, 188, pp.182-193. ⟨10.1016/j.hydromet.2019.07.001⟩

International audience; Uranium dioxide containing 3 mol.% platinum group metals (PGMs) (Ru, Rh, Pd) was synthesized by hydroxide precipitation. The powders were converted to oxides, pelletized and sintered to prepare dense pellets of UO 2 incorporat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::299accf6eba4e6d9c8f0ab2a21e327ff
https://hal.science/hal-02183525/file/accepted-manuscript.pdf

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3D-SEM height maps series to monitor materials corrosion and dissolution

Autor: Michael Odorico, T. Cordara, X. Le Goff, Renaud Podor, Laurent Claparede, Stéphanie Szenknect, J. Favrichon, Nicolas Dacheux

Publikováno v: Materials Characterization
Materials Characterization, Elsevier, 2019, 150, pp.220-228. ⟨10.1016/j.matchar.2019.02.017⟩
Materials Characterization, 2019, 150, pp.220-228. ⟨10.1016/j.matchar.2019.02.017⟩

International audience; An accurate method for the characterization of the topographic evolution of materials during dissolution at the submicrometric scale is reported. This method is based on the recording of Environmental SEM tilted images of a se

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7299357d454b2e7ea9a96b879bf82762
https://hal.archives-ouvertes.fr/hal-02064121/file/Post-print.pdf

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Application of the JMAK model for crystal dissolution kinetics in a borosilicate melt

Autor: J. Fournier, O. Pinet, E. Régnier, X. Le Goff, F. Faure, H.P. Brau, E. Brackx

Publikováno v: Journal of Non-Crystalline Solids
Journal of Non-Crystalline Solids, Elsevier, 2018, 489, pp.77-83. ⟨10.1016/j.jnoncrysol.2018.03.018⟩
Journal of Non-Crystalline Solids, 2018, 489, pp.77-83. ⟨10.1016/j.jnoncrysol.2018.03.018⟩

In the literature, a previous work has validated the application of the generalized JMAK equation to model the crystal dissolution kinetics in silicate melts for T > Tliq. Because this dissolution can happen at temperatures below Tliq, the purpose of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::185214fc2788c47c89d29b96377825b8
https://hal.umontpellier.fr/hal-01991097

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Modeling of dissolution kinetics of rare earth crystals in a borosilicate glass melt

Autor: E. Brackx, E. Régnier, F. Faure, H.P. Brau, X. Le Goff, J. Fournier, O. Pinet

Publikováno v: Journal of Non-Crystalline Solids
Journal of Non-Crystalline Solids, Elsevier, 2018, 481, pp.248-253. ⟨10.1016/j.jnoncrysol.2017.10.042⟩
Journal of Non-Crystalline Solids, 2018, 481, pp.248-253. ⟨10.1016/j.jnoncrysol.2017.10.042⟩

The novelty of this work is the comparison of two methods to determine the dissolution kinetics in order to evaluate the applicability of the Johnson-Mehl-Avrami-Kolmogorov (JMAK) model for the crystals dissolution in silicate melts. For this, this w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47d841d90445b0693e5d4c37047be37e
https://hal.umontpellier.fr/hal-01991102

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