CAS OpenIR  > 中科院上海应用物理研究所2011-2018年
Effect of oxygen on the corrosion of SiC in LiF-NaF-KF molten salt
Yang, XM; Liu, M; Gao, YT; Zhang, DS; Feng, SL; Liu, HJ; Yu, GJ; Wu, GZ; Wang, MH; Zhou, XT; Xia, HH; Huai, P; Sham, TK; Wang, JQ; Guo, JH; Xia, HH (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China.
2016
Source PublicationCORROSION SCIENCE
ISSN0010-938X
Volume103Issue:-Pages:165—172
Subtype期刊文献
AbstractThe corrosion of SiC in molten FLiNaK (46.5 mol% LiF, 11.5 mol% NaF and 42 mol% KF) salt was studied. Results reveal that oxygen impurities from SiC and salt can affect the corrosion. SiC with a large amount of oxygen impurity is corroded, whereas high purity SiC is only slightly corroded. SiC can react with oxygen impurity in salt to form oxide and then corroded by the cleavage of Si-O-Si bond. Corrosion decreases the Si content in SiC, resulting in formation of a carbon-rich surface. A portion of excess C reacts with F to form C F bonds. (C) 2015 Elsevier Ltd. All rights reserved.
KeywordX-ray-diffraction Silicon-carbide c Films Composites Fibers Xps Spectroscopy Interface Radiation Oxide
DOI10.1016/j.corsci.2015.11.014
Indexed BySCI
Language英语
WOS IDWOS:000369201100017
Citation statistics
Cited Times:14[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/25698
Collection中科院上海应用物理研究所2011-2018年
Corresponding AuthorZhang, DS; Xia, HH (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China.
Recommended Citation
GB/T 7714
Yang, XM,Liu, M,Gao, YT,et al. Effect of oxygen on the corrosion of SiC in LiF-NaF-KF molten salt[J]. CORROSION SCIENCE,2016,103(-):165—172.
APA Yang, XM.,Liu, M.,Gao, YT.,Zhang, DS.,Feng, SL.,...&Xia, HH .(2016).Effect of oxygen on the corrosion of SiC in LiF-NaF-KF molten salt.CORROSION SCIENCE,103(-),165—172.
MLA Yang, XM,et al."Effect of oxygen on the corrosion of SiC in LiF-NaF-KF molten salt".CORROSION SCIENCE 103.-(2016):165—172.
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