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Microstructure of FeCrAl Thin Film Composed of Nanocrystals Deposited on Zr Alloy and Their Corrosion Behavior Under Water Steam Atmosphere
Cui, Yong; Liang, Zhiyuan; Wang, Gang; Li, Changji; Li, Jing; Xiong, Liangyin; Liu, Shi
2019-05-01
Source PublicationJOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
ISSN1533-4880
Volume19Issue:5Pages:2732-2737
AbstractZr alloy cladding materials is the core component of the nuclear reactor, the safety of cladding materials is very important. Zr alloy cladding materials is inclined to react with water under high temperature. The products are ZrO2 and H-2. The mechanical property of Zr alloy decreases promptly. In order to protect Zr alloy from high temperature water, FeCrAl thin film layer was deposited on Zr alloy surface. The structure, chemical composition, surface elemental valence and morphology of FeCrAl thin film layer were carefully investigated by XRD, EDS, XPS, and SEM. After the test of corrosion experiment, deposition of FeCrAl thin film layer on Zr alloy surface showed the better corrosion property than Zr alloy under high temperature water steam atmosphere. The corrosion rate of Zr alloy with deposited FeCrAl thin film was 1.5 times lower than that of Zr alloy. The deposition of FeCrAl thin film layer on Zr alloy is an efficient approach to improve the corrosion property.
KeywordFeCrAl Thin Film Al2O3 Passivation Layer High Temperature Water Steam Atmosphere Corrosion Property
Indexed BySCI
Language英语
WOS IDWOS:000458402700035
PublisherAMER SCIENTIFIC PUBLISHERS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/81159
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
Cui, Yong,Liang, Zhiyuan,Wang, Gang,et al. Microstructure of FeCrAl Thin Film Composed of Nanocrystals Deposited on Zr Alloy and Their Corrosion Behavior Under Water Steam Atmosphere[J]. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,2019,19(5):2732-2737.
APA Cui, Yong.,Liang, Zhiyuan.,Wang, Gang.,Li, Changji.,Li, Jing.,...&Liu, Shi.(2019).Microstructure of FeCrAl Thin Film Composed of Nanocrystals Deposited on Zr Alloy and Their Corrosion Behavior Under Water Steam Atmosphere.JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,19(5),2732-2737.
MLA Cui, Yong,et al."Microstructure of FeCrAl Thin Film Composed of Nanocrystals Deposited on Zr Alloy and Their Corrosion Behavior Under Water Steam Atmosphere".JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 19.5(2019):2732-2737.
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