Mechanism of localized corrosion issues of austenitic steels exposed to flowing lead with 10-7 wt.% oxygen at 480oC up to 16000 h

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F22%3A00561799" target="_blank" >RIV/68378271:_____/22:00561799 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/" target="_blank" >https://doi.org/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jnucmat.2022.154045" target="_blank" >10.1016/j.jnucmat.2022.154045</a>

Result language
angličtina
Original language name
Mechanism of localized corrosion issues of austenitic steels exposed to flowing lead with 10-7 wt.% oxygen at 480oC up to 16000 h
Original language description
This work aims to describe the corrosion behavior of austenitic steels 316L and 15-15Ti under the nominal conditions of the ALFRED reactor phase II operation. Specimens of 316L and 15-15Ti stainless steel were exposed to flowing lead. Post-test microscopic analyses revealed a possible mechanism of long-term susceptibility to localized solution-based attack. The corrosion of both austenitic steels was low, a thin oxide layer (80–240 nm) thin was formed, and a large-scale dissolution attack was not observed. The surface was mostly covered by a protective thin spinel film with variable Cr, Fe, and Mn ratios.n
Czech name
—
Czech description
—

Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project
<a href="/en/project/LM2018110" target="_blank" >LM2018110: CzechNanoLab research infrastructure</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)