Early stages of liquid-metal corrosion on pre-oxidized surfaces of austenitic stainless steel 316L exposed to static Pb-Bi eutectic at 400 °C

被引：9
作者：
Maia, Eloa Lopes [1 ,2 ]
Gavrilov, Serguei [2 ]
Tsisar, Valentyn [2 ]
Baert, Kitty [1 ]
De Graeve, Iris [1 ]
机构：
[1] Vrije Univ Brussel VUB, Dept Mat & Chem MACH, Lab Electrochem & Surface Engn SURF, Res Grp Sustainable Mat Engn SUME, Pleinlaan 2, B-1050 Brussels, Belgium
[2] Nucl Energy Technol NET, Belgium Nucl Res Ctr SCK CEN, Boeretang 200, B-2400 Mol, Belgium
来源：
CORROSION SCIENCE | 2024年 / 227卷
关键词：
Austenitic stainless steels; Lead-bismuth eutectic (LBE); XPS; Raman spectroscopy; Thermal oxidation in air; Liquid metal corrosion (LMC); DISSOLUTION CORROSION; XPS SPECTRA; LEAD; OXIDATION; BEHAVIOR; LBE; RESISTANCE; CONTACT; SILICON;
D O I：
10.1016/j.corsci.2023.111680
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The effect of pre-oxidation in air at 300-500 degrees C on the initiation and development of liquid metal corrosion attack on 316L austenitic steel in static lead-bismuth eutectic (LBE) with similar to 10(-10) - 10(-9) mass% dissolved oxygen at 400 degrees C for 1200 h is investigated. General dissolution with preferential attack along twin boundaries was observed on polished surfaces with native oxide films. Fe/Cr-based oxide films pre-formed in air at 300 and 400 degrees C protect surfaces against dissolution. Localized corrosion was observed on surfaces pre-oxidized at 500 degrees C. Thermal oxide degradation rate depends on its composition rather than thickness.
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页数：13
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共 54 条
  • [1] Radiation-induced segregation in austenitic stainless steel type 304: Effect of high fraction of twin boundaries
    Ahmedabadi, Parag
    Kain, V.
    Arora, K.
    Samajdar, I.
    Sharma, S. C.
    Ravindra, S.
    Bhagwat, P.
    [J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2011, 528 (25-26): : 7541 - 7551
  • [2] The Lead Fast Reactor: An Opportunity for the Future?
    Alemberti, Alessandro
    [J]. ENGINEERING, 2016, 2 (01) : 59 - 62
  • [3] The effects of cold working on the corrosion behavior of an austenitic stainless steel in liquid lead-bismuth eutectic under vacuum at 873 K
    Bian, Lu
    Xia, Shuang
    Bai, Qin
    Li, Hui
    Zhou, Bangxin
    [J]. JOURNAL OF NUCLEAR MATERIALS, 2018, 509 : 591 - 599
  • [4] Resolving surface chemical states in XPS analysis of first row transition metals, oxides and hydroxides: Cr, Mn, Fe, Co and Ni
    Biesinger, Mark C.
    Payne, Brad P.
    Grosvenor, Andrew P.
    Lau, Leo W. M.
    Gerson, Andrea R.
    Smart, Roger St. C.
    [J]. APPLIED SURFACE SCIENCE, 2011, 257 (07) : 2717 - 2730
  • [5] The electrical AC impedance response of oxide scales on 9Cr-lMo steel immersed in molten lead-bismuth eutectic alloy at 200 °C
    Bolind, Alan Michael
    Lillard, R. Scott
    Stubbins, James F.
    [J]. CORROSION SCIENCE, 2015, 92 : 48 - 57
  • [6] Early stages of dissolution corrosion in 316L and DIN 1.4970 austenitic stainless steels with and without anticorrosion coatings in static liquid lead-bismuth eutectic (LBE) at 500 °C
    Charalampopoulou, Evangelia
    Lambrinou, Konstantina
    Van der Donck, Tom
    Paladino, Boris
    Di Fonzo, Fabio
    Azina, Clio
    Eklund, Per
    Mraz, Stanislav
    Schneider, Jochen M.
    Schryvers, Dominique
    Delville, Remi
    [J]. MATERIALS CHARACTERIZATION, 2021, 178
  • [7] Analysis of corrosion scale structure of pre-oxidized stainless steel 316 in molten lead bismuth eutectic and the relation to impedance spectroscopy response
    Chen, Xiang
    Stubbins, James F.
    Hosemann, Peter
    Band, Alan Michael
    [J]. JOURNAL OF NUCLEAR MATERIALS, 2010, 398 (1-3) : 172 - 179
  • [8] Oxide scale formation on 316L and FeCrAl steels exposed to oxygen controlled static LBE at temperatures up to 800 °C
    Cionea, C.
    Abad, M. D.
    Aussat, Y.
    Frazer, D.
    Gubser, A. J.
    Hosemann, P.
    [J]. SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2016, 144 : 235 - 246
  • [9] Oxidation of a Fe-18Cr-8Ni austenitic stainless steel at 850 °C in O2: Microstructure evolution during breakaway oxidation
    Col, Audrey
    Parry, Valerie
    Pascal, Celine
    [J]. CORROSION SCIENCE, 2017, 114 : 17 - 27
  • [10] Cornet S., 2015, Handbook on lead-bismuth eutectic alloy and lead properties, materials Compatibility
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