| 纳米二氧化硅增强增韧环氧树脂的研究 |
| |
| 引用本文： | 刘竞超,李小兵,张华林,杨亚辉,傅万里. 纳米二氧化硅增强增韧环氧树脂的研究[J]. 胶体与聚合物, 2000, 18(4): 15-17 |
| |
| 作者姓名： | 刘竞超 李小兵 张华林 杨亚辉 傅万里 |
| |
| 作者单位： | 湘潭大学高分子材料研究所，湖南，411105 |
| |
| 摘 要： | 通过原位分散聚合法制得了环氧树脂 /纳米二氧化硅 ( nm Si O2 )复合材料。利用拉伸试验、冲击试验、扫描电镜、热重分析等方法研究了该复合材料的结构和性能。结果表明 nm Si O2 均匀地分散在环氧树脂基体中 ,有效地改善了环氧树脂的力学性能 ,并且材料的耐热性也有所提高。
|
| 关 键 词： | 环氧树脂 纳米二氧化硅 增强 增韧 |
| 修稿时间： | 2000-05-24 |
Study of Epoxy Resin Reinforced and Toughened by nm SiO2 |
| |
| Liu Jingchao,Li Xiaobing,ZHANG Hualin,Yang Yahui,Fu Wanli. Study of Epoxy Resin Reinforced and Toughened by nm SiO2[J]. Chinese Journal of Colloid and Polymer, 2000, 18(4): 15-17 |
| |
| Authors: | Liu Jingchao Li Xiaobing ZHANG Hualin Yang Yahui Fu Wanli |
| |
| Abstract: | nm SiO 2/EP composites were prepared by in-situ dispersion polymerization. The structure and mechanical properties of the composites were studied by tensile tests, impact tests, SEM,TGA et al. The results indicated that nm SiO 2 were distributed in Epoxy resin matrix homogeneusly and the mechanical properties and thermostability of the composites were improved efficiently. |
| |
| Keywords: | epoxy resin nm SiO 2 reinforcement toughness |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
