Search Results - "Ribis, J"

Interfacial strained structure and orientation relationships of the nanosized oxide particles deduced from elasticity-driven morphology in oxide dispersion strengthened materials by Ribis, J., de Carlan, Y.

“…Fe–Cr–Ti–Y 2O 3 oxide dispersion strengthened materials have a high density of nano-oxides (Y, Ti, O) that are stable at high temperature. In this work based…”
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Structural and chemical matrix evolution following neutron irradiation in a MA957 oxide dispersion strengthened material by Ribis, J.

“…The MA957 alloy has been irradiated in the french Phenix reactor at 412°C up to 50dpa and at 430°C up to 75dpa. For both irradiation conditions, the evolution…”
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Nano-cluster stability following neutron irradiation in MA957 oxide dispersion strengthened material by Ribis, J., Lozano-Perez, S.

“…ODS steels are promising materials for Sodium cooled Fast Reactors since their fine distribution of nano-clusters confers excellent mechanical properties…”
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Shape, orientation relationships and interface structure of beta-Nb nano-particles in neutron irradiated zirconium alloy by Ribis, J., Doriot, S., Onimus, F.

“…Under neutron irradiation, radiation enhanced beta-Nb nano-precipitates develop within the α-grains of the Zr-Nb alloys. This radiation enhanced precipitation…”
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Interface roughening in irradiated oxide dispersion strengthened steels by Ribis, J., Leprêtre, F.

“…Oxide Dispersion Strengthened steels are considered as promising candidates for nuclear applications as cladding tubes for GEN IV reactors. These materials are…”
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HRTEM and chemical study of an ion-irradiated chromium/zircaloy-4 interface by Wu, A., Ribis, J., Brachet, J.-C., Clouet, E., Leprêtre, F., Bordas, E., Arnal, B.

“…Chromium-coated zirconium alloys are being studied as Enhanced Accident Tolerant Fuel Cladding for Light Water Reactors (LWRs). Those materials are especially…”
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Radiation-induced Ostwald ripening in oxide dispersion strengthened ferritic steels irradiated at high ion dose by Lescoat, M.-L., Ribis, J., Chen, Y., Marquis, E.A., Bordas, E., Trocellier, P., Serruys, Y., Gentils, A., Kaïtasov, O., de Carlan, Y., Legris, A.

“…Oxide dispersion strengthened (ODS) ferritic steels are considered promising candidates as cladding tubes for Generation IV nuclear reactors. In such reactors,…”
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Atomic-scale interface structure of a Cr-coated Zircaloy-4 material by Ribis, J., Wu, A., Brachet, J.-C., Barcelo, F., Arnal, B.

“…Highly adherent, thin Cr coatings on Zr-based nuclear fuel claddings can be potentially used for the development of accident-tolerant fuels in light water…”
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Orientation relationships and interface structure of α′-Cr nanoclusters embedded in α-Fe matrix after α–α′ demixing in neutron irradiated Oxide Dispersion Strengthened material by Ribis, J., Lozano-Perez, S.

“…A nanoscale characterization of neutron irradiated Oxide Dispersion Strengthened (ODS) alloys has been used to reveal the α–α′ demixing and the population of…”
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Influence of plastic deformation on the precipitation sequence in an AA6061 alloy by Chbihi, A., Vincent, S., Ribis, J., Toffolon-Masclet, C., Garnier, J.

“…The purpose of this work is to study the effect of prior plastic deformation on the precipitation mechanisms of Mg x Si y in an AA6061 alloy. Differential…”
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In situ TEM study of the stability of nano-oxides in ODS steels under ion-irradiation by Lescoat, M-L., Ribis, J., Gentils, A., Kaïtasov, O., de Carlan, Y., Legris, A.

“…Oxide Dispersion Strengthened (ODS) ferritic–martensitic steels are considered for nuclear applications as structural components for fusion or fission…”
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Study of the thermal stability of nanoparticle distributions in an oxide dispersion strengthened (ODS) ferritic alloys by Zhong, S.Y., Ribis, J., Klosek, V., de Carlan, Y., Lochet, N., Ji, V., Mathon, M.H.

“…Oxide dispersion strengthened (ODS) ferritic alloys have a vast applicability due to their excellent mechanical resistance at high temperature. The precipitate…”
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Relaxation path of metastable nanoclusters in oxide dispersion strengthened materials by Ribis, J., Thual, M.A., Guilbert, T., de Carlan, Y., Legris, A.

“…ODS steels are a promising class of structural materials for sodium cooled fast reactor application. The ultra-high density of the strengthening nanoclusters…”
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Characterization of ion irradiated microstructure and cavity swelling evolution up to high doses in austenitic stainless steels representative of PWR internals by Malaplate, J., Michaut, B., Renault-Laborne, A., Jourdan, T., Dalle, F., Ribis, J., Radiguet, B., Sefta, F., Décamps, B.

“…Ion irradiations have been performed at 450 °C on 304 and 304L austenitic stainless steels representative of PWR internals structure up to high doses (close to…”
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Relaxation path of nanoparticles in an oxygen-enriched ferritic oxide-dispersion-strengthened alloy by Thual, M.A., Ribis, J., Baudin, T., Klosek, V., de Carlan, Y., Mathon, M.H.

“…Excellent mechanical properties of oxide-dispersion-strengthened (ODS) alloys arise from a high density of Y-Ti nano-oxides finely dispersed in the matrix…”
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Radiation-sustained nanocluster metastability in oxide dispersion strengthened materials by Ribis, J., Bordas, E., Trocellier, P., Serruys, Y., de Carlan, Y., Legris, A.

“…ODS materials constitute a new promising class of structural materials for advanced fission and fusion energy application. These Fe–Cr based ferritic steels…”
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Influence of the low interfacial density energy on the coarsening resistivity of the nano-oxide particles in Ti-added ODS material by Ribis, J., Lescoat, M.-L., Zhong, S.Y., Mathon, M.-H., de Carlan, Y.

“…The ODS materials are composed of very fine (Y,Ti,O) nano-particles. During annealing at 1573K, the nano-clusters evolve into a fully cubical shape…”
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High resolution Transmission Electron Microscopy characterization of a milled oxide dispersion strengthened steel powder by Loyer-Prost, M., Merot, J.-S., Ribis, J., Le Bouar, Y., Chaffron, L., Legendre, F.

“…Oxide Dispersion Strengthened (ODS) steels are promising materials for generation IV fuel claddings as their dense nano-oxide dispersion provides good creep…”
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Influence of nano-particle coherency degree on the coarsening resistivity of the nano-oxide particles of Fe–14Cr–1W ODS alloys by Zhong, S Y, Ribis, J, Lochet, N, de Carlan, Y, Klosek, V, Mathon, M H

“…High chrome oxide dispersion strengthened (ODS) ferritic alloys exhibit a high mechanical resistance at high temperature as well as high resistance to…”
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The effect of Ti/Y ratio on the recrystallisation behaviour of Fe–14%Cr oxide dispersion-strengthened alloys by Zhong, S.Y., Ribis, J., Baudin, T., Lochet, N., de Carlan, Y., Klosek, V., Mathon, M.H.

“…Oxide dispersion-strengthened (ODS) alloys have an extraordinarily high recrystallisation temperature that is highly sensitive to the particle size and the…”
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