Study of corrosion resistance of anodized film on the SiCp/2024 Al metal matrix composite with electrochemical impedance spectroscopy

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	Study of corrosion resistance of anodized film on the SiCp/2024 Al metal matrix composite with electrochemical impedance spectroscopy
	He, CL ; Li, FQ ; Liu, CS ; Shi, ZM ; Zhao, MJ ; Bi, J ; Cai, QK
通讯作者	He, CL(chunlinhe@263.net)
	2001-08-18
发表期刊	ACTA METALLURGICA SINICA
ISSN	0412-1961
卷号	37 期号:8 页码:869-872
摘要	The corrosion resistance of sulfuric acid anodized film on the SiC particle reinforced 2024 aluminum metal matrix composite (SiCp/2024Al MMC) in 3.5% NaCl aqueous solution was investigated using electrochemical impedance spectroscopy and compared with that of sulfuric acid anodized 2024 Al. The results show that the anodized film on SiCp/2024Al provides satisfactory corrosion resistance in 3.5% NaCl solution, and the corrosion resistance of the film sealing in dichromate solution is better than in hot water. The anodized film on SiCp/2024Al is not as effective as on 2024Al because the homogenity of the anodized layer is destrpued by SiC particulates.
关键词	SiCp/2024Al composite anodizing electrochemical impedance spectroscopy corrosion resistance
收录类别	SCI
语种	英语
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000172767100019
出版者	SCIENCE CHINA PRESS
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/112611
专题	中国科学院金属研究所
通讯作者	He, CL
作者单位	1.Northeastern Univ, Sch Met & Mat, Shenyang 110004, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 3.Chinese Acad Sci, Inst Met Res, State Key Lab Met Corros & Protect, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	He, CL,Li, FQ,Liu, CS,et al. Study of corrosion resistance of anodized film on the SiCp/2024 Al metal matrix composite with electrochemical impedance spectroscopy[J]. ACTA METALLURGICA SINICA,2001,37(8):869-872.
APA	He, CL.,Li, FQ.,Liu, CS.,Shi, ZM.,Zhao, MJ.,...&Cai, QK.(2001).Study of corrosion resistance of anodized film on the SiCp/2024 Al metal matrix composite with electrochemical impedance spectroscopy.ACTA METALLURGICA SINICA,37(8),869-872.
MLA	He, CL,et al."Study of corrosion resistance of anodized film on the SiCp/2024 Al metal matrix composite with electrochemical impedance spectroscopy".ACTA METALLURGICA SINICA 37.8(2001):869-872.