Search Results - "Rado, C."

Revisiting the demagnetization curves of Dy-diffused Nd-Fe-B sintered magnets by Fliegans, J., Rado, C., Soulas, R., Guetaz, L., Tosoni, O., Dempsey, N.M., Delette, G.

“…The grain boundary diffusion process (GBDP) is now widely used to increase coercivity in Nd-Fe-B sintered magnets with a more efficient use of heavy rare earth…”
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Fabrication methods for high-performance miniature disks of Terfenol-D for energy harvesting by Issindou, V., Viala, B., Gimeno, L., Cugat, O., Rado, C., Bouat, S.

“…•The fabrication methods for unusual miniature disks of Terfenol-D were compared, from commercial materials (single crystals and as-cast alloys) to hot-pressed…”
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Effect of contact alignment on shrinkage anisotropy during sintering: Stereological model, discrete element model and experiments on NdFeB compacts by Hugonnet, B., Missiaen, J.-M., Martin, C.L., Rado, C.

“…This works aims at analysing the effect of alignment of particle contacts on the shrinkage anisotropy during sintering. A stereological model is proposed which…”
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Calphad thermodynamic description of some binary systems involving U by Berche, A., Dupin, N., Guéneau, C., Rado, C., Sundman, B., Dumas, J.C.

“…Within the framework of a complex Calphad thermodynamic database for the 4th generation nuclear fuels, called Fuelbase, the description of different binary…”
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Thermodynamic assessment of oxygen diffusion in non-stoichiometric UO2±x from experimental data and Frenkel pair modeling by Berthinier, C., Rado, C., Chatillon, C., Hodaj, F.

“…The self and chemical diffusion of oxygen in the non-stoichiometric domain of the UO2 compound is analyzed from the point of view of experimental…”
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Thermodynamic study of the U–Si system by Berche, A., Rado, C., Rapaud, O., Guéneau, C., Rogez, J.

“…The uranium–silicon phase diagram is a key system to predict the possible interaction between the fuel kernel (U, Pu)C and the inert matrix SiC considered for…”
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The role of compound formation in reactive wetting: the Cu/SiC system by Rado, C., Drevet, B., Eustathopoulos, N.

“…Wettability and reactivity in the liquid Cu/SiC couple are studied by the sessile drop technique in high vacuum or purified helium using monocrystalline or…”
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Experimental kinetic study of oxidation of uranium monocarbide powders under controlled oxygen partial pressures below 230°C by Berthinier, C., Rado, C., Dugne, O., Cabie, M., Chatillon, C., Boichot, R., Blanquet, E.

“…Uranium monocarbide (UC) powders are known to be easily oxidised by gas mixtures containing oxygen. In this study, the oxidation of UC micron powders was…”
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Thermodynamic and experimental study of UC powders ignition by Le Guyadec, F., Rado, C., Joffre, S., Coullomb, S., Chatillon, C., Blanquet, E.

“…Mixed plutonium and uranium carbide (UPuC) is considered as a possible fuel material for future nuclear reactors. However, UPuC is pyrophoric and fine powders…”
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Experimental study of uranium carbide pyrophoricity by Berthinier, C., Coullomb, S., Rado, C., Blanquet, E., Boichot, R., Chatillon, C.

“…Mixed plutonium and uranium monocarbide (UPuC) is considered as a possible fuel material for future nuclear gas fast reactors. Its safe handling is currently a…”
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Fabrication Methods for High-Performance Miniature Disks of Terfenol-D for Energy Harvesting by Valentin Issindou, B. Viala, L. Gimeno, O. Cugat, C. Rado, S. Bouat

“…In this paper, we compare different techniques to manufacture high-performance miniature disks of Terfenol-D aiming at self-powered IoT sensors. To reach large…”
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Wetting and bonding of Ni–Si alloys on silicon carbide by Rado, C., Kalogeropoulou, S., Eustathopoulos, N.

“…Wetting (contact angles) and bonding (work of adhesion) of non-reactive binary Ni–Si alloys on basal planes of α-SiC are studied by the sessile drop technique…”
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Mechanisms of reactive wetting : The question of triple line configuration by LANDRY, K, RADO, C, VOITOVICH, R, EUSTATHOPOULOS, N

“…This study is focused on the question of surface energy parameters determining the final, or steady-state, contact angle in reactive liquid-solid systems. Two…”
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Bonding and wetting in non-reactive metal/SiC systems: weak or strong interfaces? by Rado, C, Kalogeropoulou, S, Eustathopoulos, N

“…Wetting (contact angles) and bonding (work of adhesion) of Ag and binary Ag-Si alloys on basal planes of monocrystalline α-SiC are studied by the sessile drop…”
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A thermodynamic approach for advanced fuels of gas-cooled reactors by Guéneau, C., Chatain, S., Gossé, S., Rado, C., Rapaud, O., Lechelle, J., Dumas, J.C., Chatillon, C.

“…For both high temperature reactor (HTR) and gas cooled fast reactor (GFR) systems, the high operating temperature in normal and accidental conditions…”
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Wetting kinetics and bonding of Al and Al alloys on α-SiC by Laurent, V., Rado, C., Eustathopoulos, N.

“…The wetting behaviour of aluminium on basal planes of α-SiC single crystals was investigated between 1000 and 1200 K by the sessile drop technique in high…”
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Spreading of Cu–Si alloys on oxidized SiC in vacuum: experimental results and modelling by Dezellus, O, Hodaj, F, Rado, C, Barbier, J.N, Eustathopoulos, N

“…The wetting behaviour of a Cu–40 at.% Si alloy, non-reactive with SiC, on oxidized (0001) faces of α-SiC single crystals is studied at temperatures close to…”
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Mechanisms of reactive wetting: the wetting to non-wetting case by Kalogeropoulou, S, Rado, C, Eustathopoulos, N

“…The study of the Ag/SiC system shows that when the contact angle theta sub P on the reaction product (here the graphite) is higher than the contact angle theta…”
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Wetting and adhesion in metal-silicon carbide systems: the effect of surface polarity of SiC by Rado, C, Kalogeropoulou, S, Eustathopoulos, N

“…Despite the great difference in the composition of clean, ideal Si-terminated and C-terminated (0001) surfaces of alpha -SiC, the contact angle on these…”
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The Role of Surface Chemistry on Spreading Kinetics of Molten Silicides on Silicon Carbide by Rado, C., Eustathopoulos, N.

“…Silicon carbide is a covalent ceramic of great technological interest because of its good mechanical properties, high thermal conductivity, good thermal shock…”
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