TY - JOUR
T1 - Influence of pre-deformation and oxidation in high temperature water on corrosion resistance of type 304 stainless steel
AU - Jinlong, Lv
AU - Hongyun, Luo
AU - Tongxiang, Liang
N1 - Funding Information:
This work was financially supported by National Natural Science Foundation of China (Grant No. 91326203 )
Publisher Copyright:
© 2015 Elsevier B.V. All rights reserved.
PY - 2015/8/11
Y1 - 2015/8/11
N2 - The passivation properties of deformed 304 stainless steels after immersion in borate buffer solution containing 0.2821 mol/L Cl- at 288 °C were investigated. The spinel and magnetite oxides were formed on all the samples. However, the hematite oxides reduced significantly with the increasing of strain. The sample with maximum strain possessed the poorest corrosion resistance. The hematite oxide could offer high corrosion resistance, while magnetite evidently deteriorated corrosion resistance. Moreover, the influence of the donors in outer layer of oxide film on corrosion resistance was more important than that of the acceptors in inner layer.
AB - The passivation properties of deformed 304 stainless steels after immersion in borate buffer solution containing 0.2821 mol/L Cl- at 288 °C were investigated. The spinel and magnetite oxides were formed on all the samples. However, the hematite oxides reduced significantly with the increasing of strain. The sample with maximum strain possessed the poorest corrosion resistance. The hematite oxide could offer high corrosion resistance, while magnetite evidently deteriorated corrosion resistance. Moreover, the influence of the donors in outer layer of oxide film on corrosion resistance was more important than that of the acceptors in inner layer.
KW - EIS
KW - High temperature corrosion
KW - Oxide films
KW - Raman spectroscopy
KW - Stainless steel
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U2 - 10.1016/j.jnucmat.2015.07.041
DO - 10.1016/j.jnucmat.2015.07.041
M3 - Article
AN - SCOPUS:84938837647
VL - 466
SP - 154
EP - 161
JO - Journal of Nuclear Materials
JF - Journal of Nuclear Materials
SN - 0022-3115
ER -