SAXS Studies on the Structure Behaviors of Crosslinked PTFE Irradiated by Gamma Ray
文献类型：期刊论文
| 作者 | Tian Feng（田丰） ; Tang Zhongfeng（唐忠锋） ; Xu Hongjie（徐洪杰） ; Wang Jie（王杰） ; Wu Guozhong（吴国忠） ; Li Xiuhong |
| 刊名 | POLYMERS & POLYMER COMPOSITES
 |
| 出版日期 | 2011 |
| 卷号 | 19期号:41004页码:439 |
| ISSN号 | 0967-3911 |
| 英文摘要 | The structural changes of crosslinked polytetrafluoroethylene (XPTFE) by gamma ray irradiation in air at room temperature were studied by thermal analysis and SAXS techniques. The chain scission of irradiated XPTFE was predominant in room temperature and increased with an increase of dose. The crystallization is enhanced by chain scission during irradiation. The melting temperature and melting heat of XPTFE irradiated by gamma ray increased with the adsorbed dose. The scattering intensity of samples decreased with increasing dose. The fractal dimension of sample decreased but the thickness of transition layer parameter becomed smaller before 100 kGy gamma ray dose, and then it increased with dose above 100 kGy. Irradiated XPTFE samples exhibited self-similarity structure. Chain scission of XPTFE is responsible for its structural change after XPTFE irradiated by gamma ray in air. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000291282400029 |
| 公开日期 | 2012-07-04 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/9581]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Tian Feng,Tang Zhongfeng,Xu Hongjie,et al. SAXS Studies on the Structure Behaviors of Crosslinked PTFE Irradiated by Gamma Ray[J]. POLYMERS & POLYMER COMPOSITES,2011,19(41004):439. |
| APA | Tian Feng,Tang Zhongfeng,Xu Hongjie,Wang Jie,Wu Guozhong,&Li Xiuhong.(2011).SAXS Studies on the Structure Behaviors of Crosslinked PTFE Irradiated by Gamma Ray.POLYMERS & POLYMER COMPOSITES,19(41004),439. |
| MLA | Tian Feng,et al."SAXS Studies on the Structure Behaviors of Crosslinked PTFE Irradiated by Gamma Ray".POLYMERS & POLYMER COMPOSITES 19.41004(2011):439. |
入库方式： OAI收割
来源：上海应用物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。