Search Results - "Boivin, J.C."

Local structure of zinc ultraphosphate glasses containing large amount of hydroxyl groups: 31P and 1H solid state nuclear magnetic resonance investigation by Mercier, C., Montagne, L., Sfihi, H., Palavit, G., Boivin, J.C., Legrand, A.P.

“…Zinc ultraphosphate glasses containing variable amounts of hydroxyl groups were prepared by melting phosphoric acid and zinc oxide at 900°C for different…”
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Oxygen permeation in bismuth-based materials. Part I: Sintering and oxygen permeation fluxes by Capoen, E., Steil, M.C., Nowogrocki, G., Malys, M., Pirovano, C., Löfberg, A., Bordes-Richard, E., Boivin, J.C., Mairesse, G., Vannier, R.N.

“…Oxygen permeation measurements were performed on two layered bismuth based oxide ceramics: a rhombohedral phase belonging to the Bi 2O 3–CaO system, (Bi 2O 3)…”
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Electrode–electrolyte BIMEVOX system for moderate temperature oxygen separation by Boivin, J.C., Pirovano, C., Nowogrocki, G., Mairesse, G., Labrune, Ph, Lagrange, G.

“…Electrochemical separation of oxygen from air is a promising application for oxide conductor solid electrolytes. However, several important specifications are…”
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Oxygen permeation in bismuth-based materials. Part II: Characterisation of oxygen transfer in bismuth erbium oxide and bismuth calcium oxide ceramic by Capoen, E., Nowogrocki, G., Chater, R.J., Skinner, S.J., Kilner, J.A., Malys, M., Boivin, J.C., Mairesse, G., Vannier, R.N.

“…The 18O/ 16O Isotope Exchange Depth Profile technique was applied to BE25 ((Bi 2O 3) 0.75(Er 2O 3) 0.25) and BICAO ((Bi 2O 3) 0.73–(CaO) 0.27) dense ceramics…”
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Characterisation of the electrode–electrolyte BIMEVOX system for oxygen separation: Part II. Thermal studies under controlled atmosphere by Pirovano, C., Vannier, R.N., Nowogrocki, G., Boivin, J.C., Mairesse, G.

“…The reduction of Bi 4V 2O 11 and BIMEVOX powders was investigated using two methods: thermogravimetric analyses and high-temperature X-ray diffraction under…”
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Time resolved in-situ neutron diffraction investigation of the electrochemical reduction of BIMEVOX by Capoen, E., Steil, M.C., Tancret, N., Nowogrocki, G., Boivin, J.C., Mairesse, G., Vannier, R.N., Anne, M., Isnard, O.

“…An in-situ neutron diffraction experiment was performed under electrical bias on Bi 4V 2O 11 and BICOVOX membranes in order to analyse the electrochemical…”
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Characterisation of the electrode–electrolyte BIMEVOX system for oxygen separation: Part I. In situ synchrotron study by Pirovano, C., Vannier, R.N., Capoen, E., Nowogrocki, G., Boivin, J.C., Mairesse, G., Anne, M., Dooryhee, E., Strobel, P.

“…BIMEVOX membranes for electrochemical oxygen separation were characterised under operating conditions using X-ray synchrotron radiation. Three compositions…”
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New Bi–Ln–V–O Anionic Conductors withδ-Bi2O3Fluorite-Type Structure (Ln=Y, Sm, Eu, Gd, Tb, Dy, Er, Yb) by Portefaix, N., Conflant, P., Boivin, J.C., Wignacourt, J.P., Drache, M.

“…An extensive investigation of Bi2O3–Ln2O3–V2O5systems (Ln=Y, Sm, Eu, Gd, Tb, Dy, Er, Yb) yields preservation of the metastable fccδ-Bi2O3structure in large…”
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and NMR and XPS characterization of PbO–PbCl2–CdCl2 glasses by Montagne, L., Donze, S., Palavit, G., Boivin, J.C., Fayon, F., Massiot, D., Grimblot, J., Gengembre, L.

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[formula omitted] and [formula omitted] NMR and XPS characterization of PbO–PbCl 2–CdCl 2 glasses by Montagne, L., Donze, S., Palavit, G., Boivin, J.C., Fayon, F., Massiot, D., Grimblot, J., Gengembre, L.

“…A structural characterization of PbO–PbCl 2–CdCl 2 oxychloride glasses was achieved using 207 Pb and 113 Cd nuclear magnetic resonance (NMR) and X-ray…”
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A study of the Na2O-CaO-P2O5-SiO2 system with respect to the behaviour of phosphate bonded basic refractories at high temperature by RIVENET, M, COUSIN, O, BOIVIN, J. C, ABRAHAM, F, RUCHAUD, N, HUBERT, P

“…Investigating various phosphate bonded basic refractories by means of powder XRD, EDS and XRF analyses, reveals a relation between good mechanical properties…”
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A study of the Na 2O–CaO–P 2O 5–SiO 2 system with respect to the behaviour of phosphate bonded basic refractories at high temperature by Rivenet, M., Cousin, O., Boivin, J.C., Abraham, F., Ruchaud, N., Hubert, P.

“…Investigating various phosphate bonded basic refractories by means of powder X-ray diffraction, energy dispersive spectroscopy and X-ray fluorescence analyses,…”
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Evidence of a new Bismuth Vanadium Zinc Oxyfluoride with the BIMEVOX structure by Jacobsoone, V, Follet-Houttemane, C, Boivin, J.C

“…Substitution of oxygen by fluorine in a bismuth vanadium zinc oxide belonging to the BIMEVOX family has allowed the synthesis of a mixed anion (O, F) phase…”
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A basic gunning material interfaces study by Rivenet, M, Ruchaud, N, Boivin, J.C, Abraham, F, Hubert, P

“…Corrosion mechanisms of various basic gunning materials were investigated using crucible tests. The low corrosion resistance of olivine-containing materials…”
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AN EVALUATION OF THE CARCINOGENIC POTENTIAL OF FIVE MAN-MADE VITREOUS FIBERS USING THE INTRAPERITONEAL TEST by Lambre, C.

“…The objective of this study was to evaluate the potential carcinogenic hazard of five man-made vitreous fibers (MMVF) following the recommendations of the dust…”
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