| Influence of pulse waveforms on electrodeposition of Zn coating | |
| Department | 固体润滑国家重点实验室 |
Dai, J. F.1; Wang, W.1,2; Liang J(梁军)2 ; Chu QW(初青伟)2; Zhen, Z. Z.3
| |
| 2013 | |
| Source Publication | Surface Engineering
 |
| ISSN | 0267-0844 |
| Volume | 29Issue:7Pages:500-506 |
| Abstract | Zn coatings were electrodeposited successfully from a ChCl based ionic liquid with four different pulse waveforms, namely, square pulse, sine pulse, sawtooth pulse and triangular pulse. The compositions and microstructures of the Zn coatings were investigated by scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDX) and X-ray diffraction (XRD). The adhesion and corrosion resistance of the Zn coatings on magnesium alloy was evaluated using scratch tests and electrochemical polarisation tests respectively. It was shown that the pulse modes have a great influence on the morphologies and microstructures of the Zn coatings. The Zn coating deposited from sawtooth pulse was evidently uniform, smooth and dense compared with other coatings. Correspondingly, the sawtooth pulse coating exhibited better adhesion and corrosion resistance in comparison with other pulses. |
| Keyword | Pulse Waveform Electrodeposition Zn Coating Ionic Liquid Magnesium Alloy Corrosion Resistance |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1179/1743294413Y.0000000144 |
| Funding Organization | the “Hundred Talents Program” of Chinese Academy of Sciences (J. Liang);National Science Foundation of China (no. 51241006) |
| Indexed By | SCI |
| If | 1.510 |
| Language | 英语 |
| Funding Project | 空间润滑材料组 |
| compositor | 第二作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/18177 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Affiliation | 1.Lanzhou Univ Technol, Lanzhou, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 3.Magontec Xian Co Ltd, Xian, Peoples R China |
| Recommended Citation GB/T 7714 | Dai, J. F.,Wang, W.,Liang J,et al. Influence of pulse waveforms on electrodeposition of Zn coating[J]. Surface Engineering,2013,29(7):500-506. |
| APA | Dai, J. F.,Wang, W.,Liang J,Chu QW,&Zhen, Z. Z..(2013).Influence of pulse waveforms on electrodeposition of Zn coating.Surface Engineering,29(7),500-506. |
| MLA | Dai, J. F.,et al."Influence of pulse waveforms on electrodeposition of Zn coating".Surface Engineering 29.7(2013):500-506. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Surface Engineering （504KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment