Effect of ion implantation upon erosion resistance of polyimide films in space environment
文献类型：期刊论文
| 作者 | S. W. Duo ; M. S. Li ; Y. C. Zhou |
| 刊名 | Transactions of Nonferrous Metals Society of China
 |
| 出版日期 | 2006 |
| 卷号 | 16页码:S661-S664 |
| 关键词 | atomic oxygen ion implantation surface modification polyamide erosion resistance atomic oxygen polymeric materials coatings |
| ISSN号 | 1003-6326 |
| 中文摘要 | The atomic oxygen (AO) resistance of Si ion implanted polyimide films in the ground-based AO simulation facility was investigated by scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS) and Auger electron spectroscopy (AES). The results show that at the initial stage of AO exposure the implanted sample has a small mass change, and then is stabilized. The erosion yield of the implanted polyimide film decreases by about two orders of magnitude compared with that of the polyimide film. The analysis through XPS and AES indicates that a continuous high-quality protective oxide-based (SiO2) surface layer is formed on the implanted polyimide films after the AO exposure. It can provide high-quality erosion protection for these materials. The implanted polyimide fully restores its original color and the carbonization effect disappears on the whole after AO exposure. Thermal-optical properties and surface morphology of the implanted polyimide materials are not altered. The modified materials have a markedly increased erosion resistance in AO environment. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34189]  |
| 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 | S. W. Duo,M. S. Li,Y. C. Zhou. Effect of ion implantation upon erosion resistance of polyimide films in space environment[J]. Transactions of Nonferrous Metals Society of China,2006,16:S661-S664. |
| APA | S. W. Duo,M. S. Li,&Y. C. Zhou.(2006).Effect of ion implantation upon erosion resistance of polyimide films in space environment.Transactions of Nonferrous Metals Society of China,16,S661-S664. |
| MLA | S. W. Duo,et al."Effect of ion implantation upon erosion resistance of polyimide films in space environment".Transactions of Nonferrous Metals Society of China 16(2006):S661-S664. |
入库方式： OAI收割
来源：金属研究所
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