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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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Muroga, Takeo
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2019Corrosion resistance of Al-rich steel and Al2O3 ceramic bulk in liquid Sncitations
- 2017Metallurgical study on corrosion of RAFM steel JLF-1 in Pb-Li alloys with various Li concentrationscitations
- 2015Corrosion of steels in molten gallium (Ga), tin (Sn) and tin lithium alloy (Sn–20Li)citations
- 2013Corrosion Characteristics of RAFM Steels and Unalloyed Metals in Static Pb-17Li
- 2013Corrosion behavior of 9Cr-ODS steel in stagnant liquid lithium and lead–lithium at 873 K
- 2012Morphological and compositional features of corrosion behavior of SUS410-SUS410, SUS316-SUS316 and SUS410-SUS316 TIG welded joints in Licitations
- 2012Electroplating of Erbium on Steel Surface in ErCl3 Doped LiCl-KClcitations
- 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
- 2011Corrosion behavior of hydrogen permeation materials in molten salt Flinak
- 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
- 2010Development of anticorrosion coating on low activation materials against fluoridation and oxidation in Flibe blanket environmentcitations
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article
Corrosion of reduced activation ferritic martensitic steel JLF-1 in purified Flinak at static and flowing conditions
Abstract
Flinak (LiF–KF–NaF) has the potential to be a tritium breeder candidate for a self-cooled fusion blan-ket or a secondary heat-transfer fluid of the blanket system. Corrosion of the structural material in Flinak is one of its issues. A corrosion test for Reduced Activation Ferritic Martensitic (RAFM) steel, JLF-1 (Fe–9Cr–2W–0.1C), was performed at 600 ◦ C using both purified and non-purified Flinak. The Flinak was purified by the electro-refining process, where Ni and H2O content in the Flinak were decreased. The test was performed at static conditions and flowing conditions induced by an impeller. The results of the test in non-purified Flinak showed local corrosion on the steel surface at the grain, packet, block and lath boundaries. The corrosion of JLF-1 in purified Flinak was much less than that in the non-purified Flinak. The corrosion in these boundaries was not severe, though pitting corrosion by the local electro-circuit was partly detected. This is due to local impurity condensation either in the Flinak or on the surface. The corrosion loss in flowing condition was small, the same as that in the static conditions. The number of pitting corrosions on the surface for flowing conditions was less than that in the static test. The occur-rence of pitting corrosion was controlled by the mixture and Flinak flow, in which the local impurity condensation was removed.