Alternative TitleCharacterization of FeCrAlY Thin Film Deposited by Magnetron Sputtering and Its Corrosion Resistance under High-temperature Water Vapor Environment
崔勇1; 李长记2; 李静2; 熊良银2; 刘实2
Source Publication表面技术
Other AbstractThe work aims to deposit FeCrAlY thin film on Zr alloy substrate and use it as a protection layer to alleviate the corrosion under high-temperature water vapor environment.The FeCrAlY thin film was deposited on Zr and glass substrate via magnetron sputtering method.The XRD and SEM were used to characterize the structure and morphology of FeCrAlY thin film.The XPS was employed to investigate the valence states change before and after corrosion under high-temperature water vapor environment.The corrosion property of Zr and FeCrAlY thin film coated on Zr was tested under high-temperature water vapor environment of 900℃.The results showed that FeCrAlY thin film coated on Zr displayed better anticorrosion property compared to Zr.The weight gain of FeCrAlY thin film coated on Zr was nearly 30% less than that of Zr.The FeCrAlY thin film deposited on Zr via magnetron sputtering method plays the role of protection layer under high-temperature water vapor environment.During the process of corrosion,Al2O3 passivation layer separates out with help of Cr because of“third element effect”.The separated Al2O3 layer plays as protection layer and inhibits corrosion.
Keyword磁控溅射法 锆合金 铁铬铝钇薄膜 高温水蒸气环境 氧化铝膜 腐蚀性能
Indexed ByCSCD
Citation statistics
Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
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GB/T 7714
崔勇,李长记,李静,等. 磁控溅射法制备FeCrAlY薄膜表征及其在高温水环境中的抗腐蚀性能研究[J]. 表面技术,2020,49.0(1.0):72-78.
APA 崔勇,李长记,李静,熊良银,&刘实.(2020).磁控溅射法制备FeCrAlY薄膜表征及其在高温水环境中的抗腐蚀性能研究.表面技术,49.0(1.0),72-78.
MLA 崔勇,et al."磁控溅射法制备FeCrAlY薄膜表征及其在高温水环境中的抗腐蚀性能研究".表面技术
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