Inhibiting effect of 8-hydroxyquinoline on the corrosion of silane-based sol-gel coatings on AA 2024-T3

IMR OpenIR

	Inhibiting effect of 8-hydroxyquinoline on the corrosion of silane-based sol-gel coatings on AA 2024-T3
	Z. H.; Shi Tian, H. W.; Liu, F. C.; Xu, S. K.; Han, E. H.
	2015
发表期刊	Progress in Organic Coatings
ISSN	0300-9440
卷号	82 页码:81-90
摘要	This work presents the silane-based sol gel coatings that prepared by in situ doping 8-hydroxyquinoline as corrosion inhibitor for the protection of AA 2024-T3. The morphology and thickness of the sol gel coatings were observed by scanning electron microscope (SEM). Immersion tests and electrochemical impedance spectroscopy (EIS) were used to study the corrosion resistance of the blank and 8-hydroxyquinoline doped sol gel coatings. The results indicate that the addition of 8-hydroxyquinoline effectively improved the corrosion resistance of the sol gel coatings. The self-healing effect of 8-hydroxyquinoline on the corrosion in the defects of sol gel coating was assessed by scanning vibrating electrode technique (SVET) and proved by the results of energy-dispersive X-ray spectroscopy (EDS) mapping. (C) 2015 Elsevier B.V. All rights reserved.
部门归属	[tian, zhenhuang ; shi, hongwei ; liu, fuchun ; han, en-hou] chinese acad sci, inst met res, environm corros ctr, shenyang 110016, peoples r china. [tian, zhenhuang ; xu, shukun] northeastern univ, dept chem, shenyang 1100819, peoples r china. ; shi, hw (reprint author), chinese acad sci, inst met res, environm corros ctr, shenyang 110016, peoples r china. ; hwshi@imr.ac.cn ; xushukun46@126.com
关键词	8-hydroxyquinoline Svet Aluminium Alloy Corrosion Inhibitor Electrochemical Impedance Spectroscopy Aluminum-alloys Protective Properties Hybrid Coatings Aa2024-t3 Films Electrodeposition Pretreatment Steel Conversion Particles
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/73936
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Z. H.,Shi Tian, H. W.,Liu, F. C.,et al. Inhibiting effect of 8-hydroxyquinoline on the corrosion of silane-based sol-gel coatings on AA 2024-T3[J]. Progress in Organic Coatings,2015,82:81-90.
APA	Z. H.,Shi Tian, H. W.,Liu, F. C.,Xu, S. K.,&Han, E. H..(2015).Inhibiting effect of 8-hydroxyquinoline on the corrosion of silane-based sol-gel coatings on AA 2024-T3.Progress in Organic Coatings,82,81-90.
MLA	Z. H.,et al."Inhibiting effect of 8-hydroxyquinoline on the corrosion of silane-based sol-gel coatings on AA 2024-T3".Progress in Organic Coatings 82(2015):81-90.