In-situ electrochemical study of Zr1Nb alloy corrosion in high temerature Li+ containing water

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F15%3A43900064" target="_blank" >RIV/60461373:22320/15:43900064 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
In-situ electrochemical study of Zr1Nb alloy corrosion in high temerature Li+ containing water
Original language description
Long-term in-situ corrosion tests were performed in order to evaluate the influence of lithium ions on the corrosion of zirconium alloy. Experiments were carried out in a high-pressure high-temperature loop (280 oC, 8 MPa) in a high concentration water solution of LiOH (70 and 200 ppm Li+) and in a simulated WWER primary coolant environment. The kinetic parameters characterizing the oxidation process have been explored using in-situ electrochemical impedance spectroscopy and slow potentiodynamic polarization. The Mott-Schottky approach was used to determine the semiconducting character of the passive film.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JF - Nuclear energy
OECD FORD branch
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Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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