Search Results - "Perlado, J.M"

Sputtering fabrication of isolated W nanocolumns: A possible alternative as plasma facing material for nuclear fusion reactors by Gonzalez-Arrabal, R., Mendez-González, Y., Perlado, J.M.

“…•Fabrication of W nanocolumns more radiation resistance than coarse grained W.•Influence of the sputtering parameters on the physical properties of W…”
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Development of a gamma irradiation loop to evaluate the performance of a EURO-GANEX process by Sánchez-García, I., Galán, H., Núñez, A., Perlado, J.M., Cobos, J.

“…A new irradiation loop design has been developed, which provides the ability to carry out radiolytic resistance studies of extraction systems simulating…”
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The influence of high grain boundary density on helium retention in tungsten by Valles, G., González, C., Martin-Bragado, I., Iglesias, R., Perlado, J.M., Rivera, A.

“…•Comparison between monocrystalline and nanostructured irradiated tungsten.•OKMC parameterization published and new DFT data.•Important role of grain boundary…”
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Atomistically informed dislocation dynamics in fcc crystals by Martínez, E., Marian, J., Arsenlis, A., Victoria, M., Perlado, J.M.

“…We develop a nodal dislocation dynamics (DD) model to simulate plastic processes in fcc crystals. The model explicitly accounts for all slip systems and…”
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Meso-scale characterization of lithium distribution in lithium-ion batteries using ion beam analysis techniques by Gonzalez-Arrabal, R., Panizo-Laiz, M., Fujita, K., Mima, K., Yamazaki, A., Kamiya, T., Orikasa, Y., Uchimoto, Y., Sawada, H., Okuda, C., Kato, Y., Perlado, J.M.

“…The performance of a Li-ion battery (LIB) is mainly governed by the diffusion capabilities of lithium in the electrodes. Thus, for LIB improvement it is…”
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On the thermal stability of the nanostructured tungsten coatings by Gordillo, N., Gómez de Castro, C., Tejado, E., Pastor, J.Y., Balabanian, G., Panizo-Laiz, M., Gonzalez-Arrabal, R., Perlado, J.M., del Rio, J.

“…Tungsten is a candidate to be used as plasma facing materials in future fusion nuclear reactors. There, the material has to withstand large radiation fluxes…”
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Design specification for the European Spallation Source neutron generating target element by Aguilar, A., Sordo, F., Mora, T., Mena, L., Mancisidor, M., Aguilar, J., Bakedano, G., Herranz, I., Luna, P., Magan, M., Vivanco, R., Jimenez-Villacorta, F., Sjogreen, K., Oden, U., Perlado, J.M., Martinez, J.L., Bermejo, F.J.

“…The paper addresses some of the most relevant issues concerning the thermal hydraulics and radiation damage of the neutron generation target to be built at the…”
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Development of a gamma irradiation loop to evaluate the performance of a EURO-GANEX process by Sanchez-Garcia, I, Galan, H, Nunez, A, Perlado, J.M, Cobos, J

“…A new irradiation loop design has been developed, which provides the ability to carry out radiolytic resistance studies of extraction systems simulating…”
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A multiscale approach to defect evolution in tungsten under helium irradiation by Valles, G., L. Cazalilla, A., Gonzalez, C., Martin-Bragado, I., Prada, A., Iglesias, R., Perlado, J.M., Rivera, A.

“…We have studied He irradiation in tungsten from a multiscale point of view: Density Functional Theory (DFT) to obtain the binding energies of He to vacancy…”
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Li distribution characterization in Li-ion batteries positive electrodes containing LixNi0.8Co0.15Al0.05O2 secondary particles (0.75⩽x⩽1.0) by Mima, K., Gonzalez-Arrabal, R., Azuma, H., Yamazaki, A., Okuda, C., Ukyo, Y., Sawada, H., Fujita, K., Kato, Y., Perlado, J.M., Nakai, S.

“…The elemental distribution of as-received (non-charged) and charged Li-ion battery positive electrodes containing LixNi0.8Co0.15Al0.05O2 (0.75⩽x⩽1.0)…”
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Self-modulation and anomalous collective scattering of laser produced intense ion beam in plasmas by Mima, K., Fuchs, J., Taguchi, T., Alvarez, J., Marquès, J.R., Chen, S.N., Tajima, T., Perlado, J.M.

“…The collective interaction between intense ion beams and plasmas is studied by simulations and experiments, where an intense proton beam produced by a short…”
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Ion beam analysis of as-received, H-implanted and post implanted annealed fusion steels by Gonzalez-Arrabal, R., Munnik, F., González, M., Romero, P., Heller, R., Leardini, F., Perlado, J.M.

“…The elemental distribution for as-received (AR), H implanted (AI) and post-implanted annealed (A) Eurofer and ODS-Eurofer steels has been characterized by…”
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Structural properties of hydrogen isotopes in solid phase in the context of inertial confinement fusion by Guerrero, Carlo, Cuesta-Lopez, Santiago, Perlado, J.M.

“…Quality of Deuterium-Tritium capsules is a critical aspect in Inertial Confinement Fusion. In this work, we present a Quantum Molecular Dynamics methodology…”
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Comparative study of radiation damage accumulation in Cu and Fe by Caturla, M.J., Soneda, N., Alonso, E., Wirth, B.D., Dı́az de la Rubia, T., Perlado, J.M.

“…Bcc and fcc metals exhibit significant differences in behavior when exposed to neutron or heavy ion irradiation. Transmission electron microscopy (TEM)…”
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Influence of self-interstitial mobility on damage accumulation in zirconium under fission irradiation conditions by Arevalo, C., Caturla, M.J., Perlado, J.M.

“…Irradiation of zirconium is studied using a kinetic Monte Carlo model. The initial cascade damage produced by 25keV recoils at a temperature of 600K obtained…”
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Studies of a self-cooled lead lithium blanket for HiPER reactor by Juárez, R., Sanz, J., Sánchez, C., Zanzi, C., Hernández, J., Perlado, J.M.

“…Within the frame of the HiPER reactor, we propose and study a Self Cooled Lead Lithium blanket with two different cooling arrangements of the system First Wall…”
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Application of laser produced ion beams to nuclear analysis of materials by Mima, Kunioki, Fujita, K., Azuma, H., Yamazaki, A., Kato, Y., Okuda, C., Ukyo, Y., Sawada, H., Gonzalez-Arrabal, Raquel, Perlado, J.M., Nishimura, H., Nakai, S.

“…The ion beam driven nuclear analysis has been developed for many years by using various electrostatic accelerators. A proton micro-beam with the beams…”
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Temperature dependence of underdense nanostructure formation in tungsten under helium irradiation by Valles, G., Martin-Bragado, I., Nordlund, K., Lasa, A., Björkas, C., Safi, E., Perlado, J.M., Rivera, A.

“…Recently, tungsten has been found to form a highly underdense nanostructured morphology (“W fuzz”) when bombarded by an intense flux of He ions, but only in…”
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Influence of grain boundaries on the radiation-induced defects and hydrogen in nanostructured and coarse-grained tungsten by Valles, G., Panizo-Laiz, M., González, C., Martin-Bragado, I., González-Arrabal, R., Gordillo, N., Iglesias, R., Guerrero, C.L., Perlado, J.M., Rivera, A.

“…We have studied the influence of grain boundaries (GBs) on the radiation-induced defect evolution and on H retention at 300 K, both experimentally and by…”
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Characterization of the lithium concentration and distribution as a function of depth for alumina coatings after exposure to PbLi by González-Arrabal, R., Carella, E., Sánchez, F.J., de la Cuerda-Velázquez, G., García, G., Perlado, J.M., Hernández, T.

“…•PbLi action on Al2O3 coatings.•Diffused Li concentration as a function of depth for Al2O3 coatings immersed in LiPb under stagnant conditions.•Combination of…”
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