Effect of additives on structure and corrosion resistance of plasma electrolytic oxidation coatings on AZ91D magnesium alloy in phosphate based electrolyte
文献类型：期刊论文
| 作者 | Lv, GH ; Chen, HA ; Wang, XQ ; Pang, H ; Zhang, GL ; Zou, B ; Lee, HJ ; Yang, SZ |
| 刊名 | SURFACE & COATINGS TECHNOLOGY
 |
| 出版日期 | 2010 |
| 卷号 | 205页码:S36 |
| 关键词 | MICRO-ARC OXIDATION CERAMIC COATINGS POTASSIUM FLUORIDE ALUMINUM FILMS MICROSTRUCTURE SILICATE BEHAVIOR GROWTH |
| ISSN号 | 0257-8972 |
| 通讯作者 | Lv, GH: Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | Plasma electrolytic oxidation (PEO) coatings were prepared on magnesium alloy AZ91D in a phosphate based electrolyte with different additives such as sodium fluoride (NaF) and sodium aluminate (NaAlO(2)). The effects of F(-) and AlO(2)(-) additives on the morphology, phase structure and corrosion resistance of PEO coatings were examined by scanning electron microscopy (SEM/EDX), X-ray diffraction (XRD) and potentiodynamic polarization. The results show that PEO coatings produced in F- additive solution grow faster than that in AlO(2)(-) additive one. However, the growth rate decreases with treatment time in F(-) additive solution while it increases in AlO(2)(-) additive one. It is also found that the corrosion resistance is greatly improved after PEO treatment, and coatings produced in F(-) additive solution show lower corrosion current density than that in AlO(2)(-) additive solution. (C) 2010 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/36338]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Lv, GH,Chen, HA,Wang, XQ,et al. Effect of additives on structure and corrosion resistance of plasma electrolytic oxidation coatings on AZ91D magnesium alloy in phosphate based electrolyte[J]. SURFACE & COATINGS TECHNOLOGY,2010,205:S36. |
| APA | Lv, GH.,Chen, HA.,Wang, XQ.,Pang, H.,Zhang, GL.,...&Yang, SZ.(2010).Effect of additives on structure and corrosion resistance of plasma electrolytic oxidation coatings on AZ91D magnesium alloy in phosphate based electrolyte.SURFACE & COATINGS TECHNOLOGY,205,S36. |
| MLA | Lv, GH,et al."Effect of additives on structure and corrosion resistance of plasma electrolytic oxidation coatings on AZ91D magnesium alloy in phosphate based electrolyte".SURFACE & COATINGS TECHNOLOGY 205(2010):S36. |
入库方式： OAI收割
来源：物理研究所
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