| 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 | |
| Source Publication | Progress in Organic Coatings
 |
| ISSN | 0300-9440 |
| Volume | 82Pages:81-90 |
| Abstract | 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. |
| description.department | [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 |
| Keyword | 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 |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/73936 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation 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. |
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