One-step electrochemical fabrication of bilayered MgO/polymer coating on magnesium alloy
文献类型：期刊论文
| 作者 | Liang J(梁军) ; Zhang RH(张仁辉); Peng ZJ(彭振军); Liu BX(刘百幸)
|
| 刊名 | Frontiers of Materials Science
 |
| 出版日期 | 2014 |
| 卷号 | 8期号:3页码:307-312 |
| ISSN号 | 2095-025X |
| 关键词 | magnesium alloy bilayer coating EPD PEO corrosion resistance |
| 通讯作者 | 梁军 |
| 英文摘要 | This research demonstrates a novel one-step electrochemical method to fabricate thick bilayer coatings on magnesium alloy in acid phosphate electrolyte containing aniline monomer and styrene-acrylic emulsion (SAE) with pulsed DC voltage. The morphologies, XRD and FTIR results show that the bilayer coating consists of an inner oxide layer and an outer polyaniline (PANI)/SAE composite layer. It is believed that the bilayered structure achieved results from a hybrid process combining electropolymerization (EPM) of aniline, electrophoretic deposition (EPD) of SAE and plasma electrolyte oxidation (PEO) of magnesium alloy substrate. Electrochemical corrosion tests indicate that the bilayer coating can provide superior corrosion protection to the magnesium alloy substrate in 3.5 wt.% NaCl solution. |
| 学科主题 | 材料科学与物理化学 |
| 资助信息 | the “Hundred Talents Program’’ of Chinese Academy of Sciences |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000342059600011 |
| 公开日期 | 2014-11-27 |
| 源URL | [http://210.77.64.217/handle/362003/6815]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
| 作者单位 | Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liang J,Zhang RH,Peng ZJ,et al. One-step electrochemical fabrication of bilayered MgO/polymer coating on magnesium alloy[J]. Frontiers of Materials Science,2014,8(3):307-312. |
| APA | Liang J,Zhang RH,Peng ZJ,&Liu BX.(2014).One-step electrochemical fabrication of bilayered MgO/polymer coating on magnesium alloy.Frontiers of Materials Science,8(3),307-312. |
| MLA | Liang J,et al."One-step electrochemical fabrication of bilayered MgO/polymer coating on magnesium alloy".Frontiers of Materials Science 8.3(2014):307-312. |
入库方式： OAI收割
来源：兰州化学物理研究所
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