The unique flake ZnAl alloy and OIT anti-corrosion and anti-mildew waterborne epoxy coatings
文献类型：期刊论文
| 作者 | Zhang, Jiajia1,2,3; Luo, Lisheng4; Zhu, Qingjun1,3,5; Wang, Zhiyi2 |
| 刊名 | INORGANIC CHEMISTRY COMMUNICATIONS
 |
| 出版日期 | 2023-10-01 |
| 卷号 | 156页码:9 |
| ISSN号 | 1387-7003 |
| 关键词 | Zinc-rich epoxy coatings ZnAl OIT Corrosion protection Waterborne coatings Anti-mildew |
| DOI | 10.1016/j.inoche.2023.111120 |
| 通讯作者 | Zhu, Qingjun(zhuqingjun@qdio.ac.cn) |
| 英文摘要 | The purpose of this study is to improve the corrosion resistance of zinc rich epoxy coatings (ZRECs) by replacing Zn powders with ZnAl alloy powders, and to improve the biological corrosion resistance by adding 2-n-Octyl-4-isothiazolin-3-one (OIT). The special effect of ZnAl alloy powders in epoxy coatings was studied by electrochemical analysis and salt spray test. The samples before and after salt spray test were characterized by X-ray diffraction and Fourier transform infrared spectroscopy. The effects of different metal powders on the corrosion resistance of the coatings were considered. The surface and cross-sectional morphology of the coating were analyzed by SEM. The results show that the use of flake ZnAl alloy powders to replace Zn powders can reduce the pigment content by one-third. The ZnAl coatings and ZnAl@OIT coatings are denser than the Zn coatings, at the same time, the addition of OIT does not significantly reduce the coating impedance, but increases the mildew resistance of the coatings. |
| WOS关键词 | CORROSION PROTECTION ; SEA-WATER ; ZINC ; STEEL ; PERFORMANCE ; BEHAVIOR ; SURFACE ; EIS |
| 资助项目 | Shandong Provincial Natural Science Foundation[ZR2020MD080] ; Hainan Province Science and Technology Special Fund[ZDYF2022SHFZ353] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:001064946600001 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/181829]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Zhu, Qingjun |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 2.Qingdao Univ Sci & Technol, Coll Mat Sci & Engn, Qingdao 266042, Peoples R China 3.Pilot Natl Lab Marine Sci & Technol Qingdao, Open Studio Marine Corros & Protect, Qingdao 266237, Peoples R China 4.Hainan Univ, Sch Civil & Architectural Engn, Haikou 570228, Peoples R China 5.Chinese Acad Sci, Key Lab Marine Environm Corros & Biofouling, Inst Oceanol, 7 Nanhai Rd, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Jiajia,Luo, Lisheng,Zhu, Qingjun,et al. The unique flake ZnAl alloy and OIT anti-corrosion and anti-mildew waterborne epoxy coatings[J]. INORGANIC CHEMISTRY COMMUNICATIONS,2023,156:9. |
| APA | Zhang, Jiajia,Luo, Lisheng,Zhu, Qingjun,&Wang, Zhiyi.(2023).The unique flake ZnAl alloy and OIT anti-corrosion and anti-mildew waterborne epoxy coatings.INORGANIC CHEMISTRY COMMUNICATIONS,156,9. |
| MLA | Zhang, Jiajia,et al."The unique flake ZnAl alloy and OIT anti-corrosion and anti-mildew waterborne epoxy coatings".INORGANIC CHEMISTRY COMMUNICATIONS 156(2023):9. |
入库方式： OAI收割
来源：海洋研究所
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