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	Influence of Temperature on Corrosion Behavior of 2A02 Al Alloy in Marine Atmospheric Environments
	Cao, M; Liu, L; Fan, L; Yu, ZF; Li, Y; Oguzie, EE; Wang, FH; Liu, L (reprint author), Northeastern Univ, Corros & Protect Div, Shenyang Natl Lab Mat Sci, 3-11 Wenhua Rd, Shenyang 110819, Liaoning, Peoples R China.; Liu, L (reprint author), Chinese Acad Sci, Inst Met Res, Wencui Rd 62, Shenyang 110016, Liaoning, Peoples R China.
刊名	MATERIALS
	2018-02-01
卷号	11期号:2页码:-
关键词	Aluminum-alloys Electrochemical-behavior Pitting Corrosion Stainless-steels Nacl Solution Water-vapor Mild-steel Pure Al Chloride 2024-t3
ISSN号	1996-1944
英文摘要	The corrosion behavior of 2A02 Al alloy under 4 mg/cm(2) NaCl deposition at different temperatures (from 30 to 80 degrees C) has been studied. This corrosion behavior was researched using mass-gain, scanning electron microscopy-SEM, laser scanning confocal microscopy-LSCM, X-ray photoelectron spectroscopy-XPS and other techniques. The results showed and revealed that the corrosion was maximal at 60 degrees C after 200 h of exposure. The increase of temperature not only affected the solubility of oxygen gas in the thin film, but also promoted the transport of ions (such as Cl-), and the formation of protective AlO(OH), which further affects the corrosion speed.; The corrosion behavior of 2A02 Al alloy under 4 mg/cm(2) NaCl deposition at different temperatures (from 30 to 80 degrees C) has been studied. This corrosion behavior was researched using mass-gain, scanning electron microscopy-SEM, laser scanning confocal microscopy-LSCM, X-ray photoelectron spectroscopy-XPS and other techniques. The results showed and revealed that the corrosion was maximal at 60 degrees C after 200 h of exposure. The increase of temperature not only affected the solubility of oxygen gas in the thin film, but also promoted the transport of ions (such as Cl-), and the formation of protective AlO(OH), which further affects the corrosion speed.
学科主题	Materials Science, Multidisciplinary
语种	英语
资助机构	National Key Basic Research and Development Plan of China [2014CB643303]; National Natural Science Fund of China [51622106]; National Key Research and Development Program of China [2017YFB0702303]
公开日期	2018-06-05
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/79531]
专题	金属研究所_中国科学院金属研究所
通讯作者	Liu, L (reprint author), Northeastern Univ, Corros & Protect Div, Shenyang Natl Lab Mat Sci, 3-11 Wenhua Rd, Shenyang 110819, Liaoning, Peoples R China.; Liu, L (reprint author), Chinese Acad Sci, Inst Met Res, Wencui Rd 62, Shenyang 110016, Liaoning, Peoples R China.
推荐引用方式 GB/T 7714	Cao, M,Liu, L,Fan, L,et al. Influence of Temperature on Corrosion Behavior of 2A02 Al Alloy in Marine Atmospheric Environments[J]. MATERIALS,2018,11(2):-.
APA	Cao, M.,Liu, L.,Fan, L.,Yu, ZF.,Li, Y.,...&Liu, L .(2018).Influence of Temperature on Corrosion Behavior of 2A02 Al Alloy in Marine Atmospheric Environments.MATERIALS,11(2),-.
MLA	Cao, M,et al."Influence of Temperature on Corrosion Behavior of 2A02 Al Alloy in Marine Atmospheric Environments".MATERIALS 11.2(2018):-.

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