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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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Tsisar, Valentyn
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2024Early stages of liquid-metal corrosion on pre-oxidized surfaces of austenitic stainless steel 316L exposed to static Pb-Bi eutectic at 400 °C
- 2022Effect of variation in oxygen concentration in static Pb–Bi eutectic on long-term corrosion performance of Al-alloyed austenitic steels at 500 °Ccitations
- 2021Effect of oxygen concentration in static Pb–Bi eutectic on corrosion mode of aluminum-alloyed austenitic steels at 550°C for 1000 h
- 2019Corrosion in Iron and Steel T91 Caused by Flowing Lead–Bismuth Eutectic at 400 °C and 10−7 Mass% Dissolved Oxygencitations
- 2018Corrosion in aluminium-alloyed austenitic steel caused by static lead-bismuth eutectic: Effect of dissolved oxygen concentration after exposure for 1000 h at 550⁰C
- 2018Effect of oxygen concentration in static Pb at 700⁰C and Pb-Bi eutectic at 550⁰C on corrosion behavior of aluminium-alloyed austenitic steels
- 2018Effect of Structural State and Surface Finishing on Corrosion Behavior of 1.4970 Austenitic Steel at 400 and 500 °C in Flowing Pb-Bi Eutectic With Dissolved Oxygencitations
- 2017Effect of structural state of austenitic steel 15-15 Ti on initiation and propagation of solution-based corrosion attack in flowing liquid Pb-Bi eutectic at 400 and 500⁰C
- 2011THE CORROSION INFLUENCE OF PB-LI ON MICROSTRUCTURE AND MECHANICAL PROPERTIES
- 2011Flow Assisted Corrosion and Erosion-Corrosion of RAFM Steel in liquid breederscitations
- 2011Mass transfer of RAFM steel in Li by simple immersion, impeller induced flow and thermal convectioncitations
- 2011Effect of Nitrogen on the Corrosion Behavior of RAFM JLF-1 Steel in Lithiumcitations
- 2010Phase-structural transformations in the RAF/M, F/M and model F/ODS steels exposed to lithium - corrosion induced coarsening of substructure and effect of alloying elementscitations
- 2010Corrosion of reduced activation ferritic martensitic steel JLF-1 in purified Flinak at static and flowing conditionscitations
- 2010Erosion-corrosion of RAFM JLF-1 steel in lithium flow induced by impeller
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article
Erosion-corrosion of RAFM JLF-1 steel in lithium flow induced by impeller
Abstract
Thepurposeofthepresentstudyis toinvestigateerosion-corrosioncharacteristicsofreducedactivationferritic martensitic steel, JLF-1 (Fe-9Cr-2W) in flowing Li. The erosion-corrosion characteristics were investigated by means of corrosion tests with rectangular plate type specimen of JLF-1 in Li stirring pot, where the Li flow was induced by impeller in the pot. The test temperature was 500ÛC and 600ÛC, and there was no temperature difference in the Li stirring pot. The erosion-corrosioncharacteristicswereevaluatedbytheweightlossmeasurementofthespecimensandmetallurgical analysisforthecorrodedsurface.Theresultswerecomparedwiththoseobtainedfromthetestsatstaticconditionto feature the effect of Li flow on the corrosion. The weight loss of the specimens tested in Li flow was larger than that tested in the static tests. The corroded surface showed the local corrosion along lath boundary and grain boundary of JLF-1 as the same as that after the test at static condition. There were defects which were not observed in the specimen tested at the static condition. The defects were the trace of the erosion-corrosion. The corrosion attack to the boundaries made weak bonding between the subgrains, and the subgrains were peeled from the surface by the Li flow.