Effect of nano-sized titanium powder addition on corrosion performance of epoxy coatings

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	Effect of nano-sized titanium powder addition on corrosion performance of epoxy coatings
	X. Z. Zhang; F. H. Wang; Y. L. Du
	2007
发表期刊	Surface & Coatings Technology
ISSN	0257-8972
卷号	201 期号:16-17 页码:7241-7245
摘要	In this paper, epoxy coatings were modified by adding 5 wt.%, 10 wt.% or 20 wt.% of nano-sized titanium powder respectively. Correspondingly corrosion performance of the modified coatings was studied by electrochemical impedance spectroscopy (EIS) in 3.5% NaCl aqueous solution. The results showed that with high ionic resistance through the coating and low breakpoint frequency, the coating with 10 wt.% nano-sized titanium powder possessed the best corrosion resistance among the coatings tested, which might have resulted from the lowest diffusion coefficient for the inward migration of aggressive media through the coating in the given system. (C) 2007 Elsevier B.V. All rights reserved.
部门归属	chinese acad sci, met res inst, state key lab corros & protect, shenyang 110016, peoples r china.;zhang, xz (reprint author), chinese acad sci, met res inst, state key lab corros & protect, 62 wencui rd, shenyang 110016, peoples r china;xiuzhizhang@tom.com
关键词	Nano-sized Titanium Powder Eis Breakpoint Frequency Corrosion Performance Organic Coatings Barrier Properties Water Transport Nanocomposites Impedance
URL	查看原文
WOS记录号	WOS:000246509800046
引用统计	被引频次：116[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/321006/34053
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	X. Z. Zhang,F. H. Wang,Y. L. Du. Effect of nano-sized titanium powder addition on corrosion performance of epoxy coatings[J]. Surface & Coatings Technology,2007,201(16-17):7241-7245.
APA	X. Z. Zhang,F. H. Wang,&Y. L. Du.(2007).Effect of nano-sized titanium powder addition on corrosion performance of epoxy coatings.Surface & Coatings Technology,201(16-17),7241-7245.
MLA	X. Z. Zhang,et al."Effect of nano-sized titanium powder addition on corrosion performance of epoxy coatings".Surface & Coatings Technology 201.16-17(2007):7241-7245.