| Corrosion resistance and mechanism of one-component organic Zn15Al-rich coating | |
| Xu, Long1,2; Liu, Fuchun1,2; Han, En-Hou1,2; Ke, Wei1,2 | |
| Corresponding Author | Liu, Fuchun(fcliu@imr.ac.cn) |
| 2019-07-01 | |
| Source Publication | PROGRESS IN ORGANIC COATINGS
 |
| ISSN | 0300-9440 |
| Volume | 132Pages:305-315 |
| Abstract | The anti-corrosion performance of Zn and Zn15Al organic coating was investigated mainly by neutral salt spray test and electrochemical impedance spectroscopy. X-ray diffraction, scanning electron microscope and energy disperse spectroscopy were applied to analyze the corrosion behavior of the coating during the test. The facilitated formation of protective corrosion product simonkolleite on the Zn15Al coating surface was observed. Also, layered double hydroxides (LDH) consisting of Zn2+ and Al3+ were detected at the interface of coating/steel substrate of Zn15Al. This LDH was believed to function as ion exchanger that prevents Cl- from contacting the steel substrate. |
| Keyword | Aluminum Zinc SEM XRD Paint coatings Cathodic protection |
| Funding Organization | Special Scientific Research on Civil Aircraft ; Guangzhou Industry University Research Collaborative Innovation Alliance Special Subject |
| DOI | 10.1016/j.porgcoat.2019.04.008 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Special Scientific Research on Civil Aircraft[MJ-2016-F-07] ; Guangzhou Industry University Research Collaborative Innovation Alliance Special Subject[201604046014] |
| WOS Research Area | Chemistry ; Materials Science |
| WOS Subject | Chemistry, Applied ; Materials Science, Coatings & Films |
| WOS ID | WOS:000469902800037 |
| Publisher | ELSEVIER SCIENCE SA |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/133778 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Liu, Fuchun |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Xu, Long,Liu, Fuchun,Han, En-Hou,et al. Corrosion resistance and mechanism of one-component organic Zn15Al-rich coating[J]. PROGRESS IN ORGANIC COATINGS,2019,132:305-315. |
| APA | Xu, Long,Liu, Fuchun,Han, En-Hou,&Ke, Wei.(2019).Corrosion resistance and mechanism of one-component organic Zn15Al-rich coating.PROGRESS IN ORGANIC COATINGS,132,305-315. |
| MLA | Xu, Long,et al."Corrosion resistance and mechanism of one-component organic Zn15Al-rich coating".PROGRESS IN ORGANIC COATINGS 132(2019):305-315. |
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