| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Hallam, Kr
University of Bristol
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2024Creep cavitation evolution in polycrystalline copper under conditions of stress relaxationcitations
- 2023A novel approach for evaluating creep damage and cavitation in copper bicrystals subject to constant loadcitations
- 2022Investigating the mechanical behaviour of Fukushima MCCI using synchrotron Xray tomography and digital volume correlationcitations
- 2021Investigating the microstructure and mechanical behaviour of simulant "lava-like" fuel containing materials from the Chernobyl reactor unit 4 meltdowncitations
- 2021NiWO4-induced partial oxidation of MXene for photo-electrochemical detection of prostate-specific antigen
- 2019Carbon quantum dot coated Fe 3 O 4 hybrid composites for sensitive electrochemical detection of uric acidcitations
- 2018In-situ, time resolved monitoring of uranium in BFS:OPC grout. Part 2citations
- 2017In-situ, time resolved monitoring of uranium in BFS:OPC grout. Part 1:citations
- 2016An experimental and modelling evaluation of the deformation and fracture of quasi-brittle reticulated vitreous carbon foam
- 2016Chitin and carbon nanotube composites as biocompatible scaffolds for neuron growthcitations
- 2015Nuclear waste viewed in a new lightcitations
- 2015Focused ion Beam Analysis of Banana Peel and its Application for Arsenate ion Removal
- 2015An investigation on the persistence of uranium hydride during storage of simulant nuclear waste packagescitations
- 2009Spatial variation of residual stresses in a welded pipe for high temperature applicationscitations
- 2005Exploring the distribution of copper-Schiff base complex covalently anchored onto the surface of mesoporous MCM 41 silica
- 2005A strategy for accommodating residual stresses in the assessment of repair weldments based upon measurement of near surface stresses
Places of action
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article
An investigation on the persistence of uranium hydride during storage of simulant nuclear waste packages
Abstract
<p>Synchrotron X-rays have been used to study the oxidation of uranium and uranium hydride when encapsulated in grout and stored in de-ionised water for 10 months. Periodic synchrotron X-ray tomography and X-ray powder diffraction have allowed measurement and identification of the arising corrosion products and the rates of corrosion. The oxidation rates of the uranium metal and uranium hydride were slower than empirically derived rates previously reported for each reactant in an anoxic water system, but without encapsulation in grout. This was attributed to the grout acting as a physical barrier limiting the access of oxidising species to the uranium surface. Uranium hydride was observed to persist throughout the 10 month storage period and industrial consequences of this observed persistence are discussed.</p>