Porous films on surface of titanium prepared by low voltage micro arc oxidation
文献类型：期刊论文
| 作者 | T. Hou ; J. Z. Zhang |
| 刊名 | Surface Engineering
 |
| 出版日期 | 2007 |
| 卷号 | 23期号:3页码:169-172 |
| 关键词 | porous film titanium low voltage micro arc oxidation anodic spark deposition plasma electrolysis dioxide films oxide-films coatings alloy behavior growth layer tio2 |
| ISSN号 | 0267-0844 |
| 中文摘要 | Porous TiO2 films were prepared by using micro arc oxidation (MAO) in an electrolytic solution of Na3PO4 with a voltage of 200 V. Three different concentrations of Na3PO4 electrolyte were used, i.e. 10, 15 and 20 g L-1. The oxidation time ranged from 5 to 15 min. The oxide films were characterised by scanning electron microscopy, energy dispersive X-ray spectrometer and X-ray diffraction. Scanning electron microscopy analysis shows that the oxide films had numerous pores with dimensions between 0.5 and 2.5 mu m. The phosphorous concentrations on the surfaces of the oxide films were found to be between 4.73 and 5.73%. The anatase TiO2 phase was determined in all the films, and no rutile phase was detected. The titanium phosphate phase was only found in the oxide films prepared with 20 g L-1 of concentration of Na3PO4 electrolyte. The experimental results suggest that the low voltage MAO method is an effective way to prepare porous TiO2 film containing a high concentration of phosphorous. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/33580]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | T. Hou,J. Z. Zhang. Porous films on surface of titanium prepared by low voltage micro arc oxidation[J]. Surface Engineering,2007,23(3):169-172. |
| APA | T. Hou,&J. Z. Zhang.(2007).Porous films on surface of titanium prepared by low voltage micro arc oxidation.Surface Engineering,23(3),169-172. |
| MLA | T. Hou,et al."Porous films on surface of titanium prepared by low voltage micro arc oxidation".Surface Engineering 23.3(2007):169-172. |
入库方式： OAI收割
来源：金属研究所
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