Corrosion Performance of Nano-ZrO2 Modified Coatings in Hot Mixed Acid Solutions

doi:10.3390/ma11060934

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	Corrosion Performance of Nano-ZrO2 Modified Coatings in Hot Mixed Acid Solutions
	Xu, WH ; Wang, ZY ; Han, EH ; Wang, S ; Liu, Q 2
刊名	MATERIALS
	2018-06-01
卷号	11 期号:6 页码:-
关键词	nano coatings EIS corrosion performance acid corrosion
ISSN号	1996-1944
DOI	10.3390/ma11060934
英文摘要	A nano-ZrO2 modified coating system was prepared by incorporation of nano-ZrO2 concentrates into phenolic-epoxy resin. The corrosion performance of the coatings was evaluated in hot mixed acid solution, using electrochemical methods combined with surface characterization, and the effects of nano-ZrO2 content were specially focused on. The results showed that 1% and 3% nano-ZrO2 addition enhanced the corrosion resistance of the coatings, while 5% nano-ZrO2 addition declined it. The coating with 3% nano-ZrO2 presented the minimum amount of species diffusion, the lowest average roughness (5.94 nm), and the highest C/O ratio (4.55) and coating resistance, and it demonstrated the best corrosion performance among the coating specimens.
学科主题	Materials Science, Multidisciplinary
语种	英语
WOS记录号	WOS:000436500300067
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/80162]
专题	金属研究所_中国科学院金属研究所
作者单位	1.Chinese Acad Sci, Inst Met Res, Lab Nucl Mat & Safety Assessment, Shenyang 110016, Liaoning, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Anhui, Peoples R China
推荐引用方式 GB/T 7714	Xu, WH,Wang, ZY,Han, EH,et al. Corrosion Performance of Nano-ZrO2 Modified Coatings in Hot Mixed Acid Solutions[J]. MATERIALS,2018,11(6):-.
APA	Xu, WH,Wang, ZY,Han, EH,Wang, S,&Liu, Q.(2018).Corrosion Performance of Nano-ZrO2 Modified Coatings in Hot Mixed Acid Solutions.MATERIALS,11(6),-.
MLA	Xu, WH,et al."Corrosion Performance of Nano-ZrO2 Modified Coatings in Hot Mixed Acid Solutions".MATERIALS 11.6(2018):-.