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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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Padovani, C.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2017The corrosion behaviour of candidate container materials for the disposal of high level waste and spent fuel – a summary of the state of the art and opportunities for synergies in future R&Dcitations
- 2017The corrosion behaviour of candidate container materials for the disposal of high-level waste and spent fuel–a summary of the state of the art and opportunities for synergies in future R&Dcitations
- 2017The corrosion behaviour of candidate container materials for the disposal of high level waste and spent fuel a summary of the state of the art and opportunities for synergies in future RetDcitations
- 2016Corrosion of AGR Fuel Pin Steel Under Conditions Relevant to Permanent Disposalcitations
- 2015Nuclear waste viewed in a new lightcitations
- 2012Pitting corrosion of stainless steel
- 2011Pitting corrosion of stainless steel: measuring and modelling pit propagation in support of damage prediction for radioactive waste containerscitations
- 2007Electrochemical Analysis on Friction Stir Welded and Laser Welded 6XXX Aluminium Alloys T-Jointscitations
- 2006Corrosion and protection of friction stir welds in aluminium alloys
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article
Pitting corrosion of stainless steel
Abstract
<p>In situ synchrotron radiography has been used to observe the evolution of two-dimensional pits growing in stainless steel foils under electrochemical control in chloride solutions. A method for extracting the key kinetic parameters from radiographs is under development to provide data for validating and calibrating a two-dimensional finite element model previously developed by Laycock and White. The local current density along the boundary of a pit is directly measured from the radiographs. Then, the local metal ion concentration and potential drop inside the pit cavity are backcalculated using transport equations and the requirement to maintain charge neutrality, giving the relationship between current density, solution composition and interfacial potential. Preliminary comparisons show qualitative correlation between the model and extracted data; quantitative comparison is under way.</p>