Effects of Vacuum Ultraviolet Radiation on Atomic Oxygen Erosion of Polysiloxane/SiO(2) Hybrid Coatings
文献类型：期刊论文
| 作者 | L. F. Hu ; M. S. Li ; Y. C. Zhou |
| 刊名 | Journal of Materials Science & Technology
 |
| 出版日期 | 2009 |
| 卷号 | 25期号:4页码:483-488 |
| 关键词 | Atomic oxygen Vacuum ultraviolet radiation Erosion yield Hybrid coating low-earth-orbit polymers beam |
| ISSN号 | 1005-0302 |
| 中文摘要 | Polysiloxane/SiO(2) hybrid coatings have been prepared on Kapton films by a sol-gel process. The erosion resistance of polysiloxane/SiO(2) (20 wt pct) coating was evaluated by exposure tests of vacuum ultraviolet radiation (VUV) and atomic oxygen beam (AO) in a ground-based simulation facility. The experimental results indicate that this coating exhibits better AO resistance than pure polysiloxane coating. The erosion yield (E(y)) of the polysiloxane/SiO(2) (20 wt pct) hybrid coating is about 10(-27) cm(3)/atom, being one or two orders of magnitude lower than that of polysiloxane. VUV radiation can affect the erosion process greatly. Under simultaneous AO and VUV exposure, the value of E(y) of the polysiloxane/SiO(2) (20 wt pct) hybrid coating increases by 39% compared with that under single AO exposure. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31970]  |
| 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 | L. F. Hu,M. S. Li,Y. C. Zhou. Effects of Vacuum Ultraviolet Radiation on Atomic Oxygen Erosion of Polysiloxane/SiO(2) Hybrid Coatings[J]. Journal of Materials Science & Technology,2009,25(4):483-488. |
| APA | L. F. Hu,M. S. Li,&Y. C. Zhou.(2009).Effects of Vacuum Ultraviolet Radiation on Atomic Oxygen Erosion of Polysiloxane/SiO(2) Hybrid Coatings.Journal of Materials Science & Technology,25(4),483-488. |
| MLA | L. F. Hu,et al."Effects of Vacuum Ultraviolet Radiation on Atomic Oxygen Erosion of Polysiloxane/SiO(2) Hybrid Coatings".Journal of Materials Science & Technology 25.4(2009):483-488. |
入库方式： OAI收割
来源：金属研究所
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