Search Results - "Shubeita, S.M."

Monolayer-thick TiO precipitation in V-4Cr-4Ti alloy induced by proton irradiation by Impagnatiello, A., Shubeita, S.M., Wady, P.T., Ipatova, I., Dawson, H., Barcellini, C., Jimenez-Melero, E.

“…We have characterised to atomic resolution the mono-layer thick TiO-type precipitate induced by proton irradiation in V-4Cr-4Ti alloy at a dose of 0.3dpa and a…”
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Structural defect accumulation in tungsten and tungsten-5wt.% tantalum under incremental proton damage by Ipatova, I., Harrison, R.W., Wady, P.T., Shubeita, S.M., Terentyev, D., Donnelly, S.E., Jimenez-Melero, E.

“…We have performed proton irradiation of W and W-5wt.%Ta materials at 350 °C with a step-wise damage level increase up to 0.7 dpa and using two beam energies,…”
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High-dose ion irradiation damage in Fe28Ni28Mn26Cr18 characterised by TEM and depth-sensing nanoindentation by Fernández-Caballero, A., Bousser, E., Shubeita, S.M., Wady, P.T., Gu, Y., Krishna, Ram, Gorley, M.J., Nguyen-Manh, D., Mummery, P.M., Pickering, E.J.

“…One of the key challenges for the development of high-performance fusion materials is to design materials capable of maintaining mechanical and structural…”
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Radiation-induced void formation and ordering in Ta-W alloys by Ipatova, I., Wady, P.T., Shubeita, S.M., Barcellini, C., Impagnatiello, A., Jimenez-Melero, E.

“…We have assessed the formation and evolution of void and dislocation arrangements in Ta, Ta-5wt.%W and Ta-10wt.%W as a function of radiation level at a…”
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Accelerated radiation damage test facility using a 5 MV tandem ion accelerator by Wady, P.T., Draude, A., Shubeita, S.M., Smith, A.D., Mason, N., Pimblott, S.M., Jimenez-Melero, E.

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Accelerated radiation damage test facility using a 5MV tandem ion accelerator by Wady, P.T., Draude, A., Shubeita, S.M., Smith, A.D., Mason, N., Pimblott, S.M., Jimenez-Melero, E.

“…We have developed a new irradiation facility that allows to perform accelerated damage tests of nuclear reactor materials at temperatures up to 400°C using the…”
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Characterisation of lattice damage formation in tantalum irradiated at variable temperatures by IPATOVA, I., WADY, P.T., SHUBEITA, S.M., BARCELLINI, C., IMPAGNATIELLO, A., JIMENEZ‐MELERO, E.

“…Summary The formation of radiation‐induced dislocation loops and voids in tantalum at 180(2), 345(3) and 590(5)°C was assessed by 3MeV proton irradiation…”
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Determination of film thicknesses through the breakup of H2+ ions by Shubeita, S.M., Fadanelli, R.C., Dias, J.F., Grande, P.L.

“…The ever-growing demand of the semiconductor industry for smaller and faster chips is pressing for new developments on the characterization of ultra-thin…”
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Residual activity induced by ion bombardment on insulating samples by Shubeita, S.M., dos Santos, C.E.I., Filho, J.L.R., Giulian, R., Meira, L., Silva, P.R., Amaral, L., Dias, J.F., Yoneama, M.L.

“…In this work we investigate some properties of the residual activity induced by protons impinging on quartz, mylar and other insulating materials. In…”
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