| 环氧基纳米复合材料抗真空紫外辐照性能研究(英文) | |
| 姜利祥 ; 刘阳 ; 李涛 ; Jiang Lixiang ; Liu Yang ; Li Tao | |
| 2010-06-08 ; 2010-06-08 | |
| 关键词 | 真空紫外辐照 环氧树脂 纳米复合材料 辐照损伤 vacuum ultraviolet irradiation epoxy resin nano-composites irradiation damage TB383.1 |
| 其他题名 | A study on the resistance performance of epoxy nano-composites under vacuum ultraviolet irradiation |
| 中文摘要 | 文章模拟真空紫外辐照条件,研究波长5～200nm的真空紫外线(VUV)对环氧树脂648以及环氧基纳米复合材料的辐照损伤效应。质量损失、扫描电子显微镜、质谱仪和X射线光电子谱仪分析结果表明:纳米TiO2起到明显抗真空紫外辐照的作用。辐照后,与环氧树脂相比,环氧基纳米复合材料的质量损失大幅度降低,弯曲强度变化较小,出气量和出气成分减少,表面没有新的C峰出现,表面O1s峰的主要成分没有发生变化。; Irradiation damage effects of the epoxy resin 648 and epoxy nano-composites are studied in a simulated vacuum ultraviolet irradiation(VUV) condition with wavelength ranging from 5 nm to 200 nm.Experimental results of the mass loss,SEM and XPS show that nano-TiO2 particles lead to better resistance performance under the VUV.As compared with epoxy resin,the epoxy nano-composite shows significantly less mass loss,smaller flexural strength variation and a decrease of gas extraction with less gas component varieties after irradiation.What's more,no new carbon peak value has been found and the principal components of O ls peak value remain unchanged on the surface.; the financial support of project (No.9006311) from China Academy of Space Technology~~ |
| 语种 | 英语 ; 英语 |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/50983]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 姜利祥,刘阳,李涛,等. 环氧基纳米复合材料抗真空紫外辐照性能研究(英文)[J],2010, 2010. |
| APA | 姜利祥,刘阳,李涛,Jiang Lixiang,Liu Yang,&Li Tao.(2010).环氧基纳米复合材料抗真空紫外辐照性能研究(英文).. |
| MLA | 姜利祥,et al."环氧基纳米复合材料抗真空紫外辐照性能研究(英文)".(2010). |
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