Search Results - "DECAMPS, B"

Impact of He and Cr on defect accumulation in ion-irradiated ultrahigh-purity Fe(Cr) alloys by Prokhodtseva, A., Décamps, B., Ramar, A., Schäublin, R.

“…The effect of He on the primary damage induced by irradiation in ultrahigh-purity (UHP) Fe and Fe(Cr) alloys was investigated by transmission electron…”
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Effect of chromium on void swelling in ion irradiated high purity Fe–Cr alloys by Bhattacharya, A., Meslin, E., Henry, J., Barbu, A., Poissonnet, S., Décamps, B.

“…The concentration of chromium (Cr) plays an important role on the radiation induced microstructure of the binary Fe–Cr alloys, in particular on the formation…”
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Comparison between bulk and thin foil ion irradiation of ultra high purity Fe by Prokhodtseva, A., Décamps, B., Schäublin, R.

“…Accumulation of radiation damage in ultra high purity iron under self ion irradiation without and with simultaneous He implantation was investigated in bulk…”
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Striking effect of solute elements (Mn, Ni) on radiation-induced segregation/precipitation in iron-based model alloys by Belkacemi, L.T., Meslin, E., Crocombette, J-P., Radiguet, B., Leprêtre, F., Décamps, B.

“…The evolution of radiation damage in steels is a major issue for the safe operation of nuclear power plants. Mn and Ni contribution to the formation and…”
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Effect of purity on the vacancy defects induced in self–irradiated tungsten: A combination of PAS and TEM by Hu, Z., Desgardin, P., Genevois, C., Joseph, J., Décamps, B., Schäublin, R., Barthe, M-F.

“…Vacancy defects in tungsten induced by self-ion irradiation were characterized by positron annihilation spectroscopy (PAS) and transmission electron microscopy…”
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Radiation-induced bcc-fcc phase transformation in a Fe 3%Ni alloy by Belkacemi, L.T., Meslin, E., Décamps, B., Radiguet, B., Henry, J.

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Cluster dynamics modeling and experimental investigation of the effect of injected interstitials by Michaut, B., Jourdan, T., Malaplate, J., Renault-Laborne, A., Sefta, F., Décamps, B.

“…The effect of injected interstitials on loop and cavity microstructures is investigated experimentally and numerically for 304L austenitic stainless steel…”
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Chromium enrichment on the habit plane of dislocation loops in ion-irradiated high-purity Fe–Cr alloys by Bhattacharya, A., Meslin, E., Henry, J., Pareige, C., Décamps, B., Genevois, C., Brimbal, D., Barbu, A.

“…[Display omitted] Reduced activation high-chromium ferritic/martensitic steels are candidate materials for Generation IV fission and fusion reactors. To gain…”
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Kinetics of α′ precipitation in an electron-irradiated Fe15Cr alloy by Tissot, O., Pareige, C., Meslin, E., Decamps, B., Henry, J.

“…A high purity Fe15Cr alloy has been irradiated with 1MeV electrons at 573K to doses up to 0.7dpa. Alpha′ precipitates have been revealed by Atom Probe…”
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Comparison between SANS and APT measurements in a thermally aged Fe-19 at.%Cr alloy by Tissot, O., Pareige, C., Mathon, M.-H., Roussel, M., Meslin, E., Décamps, B., Henry, J.

“…α′ precipitation in a Fe-19 at.%Cr alloy aged at 500 °C up to 2008 h has been characterized by both APT and SANS. This paper shows that when using an…”
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On the first steps of grain boundary dislocation stress relaxations in copper by Couzinié, J. P., Décamps, B., Priester, L.

“…The influence of the stacking-fault energy on the interaction between a lattice dislocation and a Σ3 grain boundary has been investigated in copper. The…”
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Role of displacement cascades in Ni clustering in a ferritic Fe-3.3 at%Ni model alloy: Comparison of heavy and light particle irradiations by Belkacemi, L.T., Meslin, E., Décamps, B., Crocombette, J.-P., Tissot, O., Vandenberghe, T., Desgardin, P., Sauvage, T., Berthier, C.

“…The behavior of solute atoms in an undersaturated Fe-3.3 at.%Ni model alloy upon heavy and light particle irradiations was investigated by Atom Probe…”
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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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Extended interfacial structure between two asymmetrical facets of a Σ = 9 grain boundary in copper by Couzinié, Jean-Philippe, Thibault, J., Décamps, B., Priester, L.

“…The presence of an extended structure in a = 9 grain boundary of copper has been highlighted by high-resolution transmission electron microscopy. The phase,…”
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Observation of Atom-Wave Beats Using a Kerr Modulator for Atom Waves by Décamps, B, Gillot, J, Vigué, J, Gauguet, A, Büchner, M

“…A phase modulation puts the atom in a coherent superposition of quantum states with different kinetic energies. We have detected the interference of such…”
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Pancharatnam phase: A tool for atom optics by Decamps, Boris, Gauguet, Alexandre, Vigué, Jacques, Büchner, Matthias

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Temperature effect on radiation‐induced dislocation loops in a FCC high purity CrFeMnNi multi‐principal element alloy by Gao, J.J., Décamps, B., Fraczkiewicz, A., Bach, A.C., Jourdan, T., Meslin, E.

“…Temperature effect on dislocation loop density and radiation-induced segregation (RIS) phenomena are investigated on an ion irradiated 15Cr-46Fe-17Mn-22Ni…”
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Probing physical properties of confined fluids within individual nanobubbles by Taverna, D, Kociak, M, Stéphan, O, Fabre, A, Finot, E, Décamps, B, Colliex, C

“…Spatially resolved electron energy-loss spectroscopy (EELS) in a scanning transmission electron microscope (STEM) has been used to investigate a He fluidic…”
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Microstructural analysis of the ageing of pseudo-binary (Ti,Zr)Ni intermetallic compounds as negative electrodes of Ni-MH batteries by Guiose, B., Cuevas, F., Décamps, B., Leroy, E., Percheron-Guégan, A.

“…Ageing of Ti 1.02− x Zr x Ni 0.98 (0 ≤ x ≤ 0.48) compounds during the electrochemical cycling in aqueous KOH electrolyte has been investigated. Microstructural…”
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Solid–gas and electrochemical hydrogenation properties of pseudo-binary (Ti,Zr)Ni intermetallic compounds by Guiose, B., Cuevas, F., Décamps, B., Percheron-Guégan, A.

“…Hydrogenation properties of pseudo-binary Ti 1.02− x Zr x Ni 0.98 (0 ≤ x ≤ 0.48) intermetallic compounds have been investigated. The substitution of Zr for Ti…”
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