| Cf/Si-O-C复杂形状应用构件的制备 |
| |
| 引用本文： | 马青松,陈朝辉,郑文伟,胡海峰. Cf/Si-O-C复杂形状应用构件的制备[J]. 材料工程, 2001, 0(12): 43-45 |
| |
| 作者姓名： | 马青松 陈朝辉 郑文伟 胡海峰 |
| |
| 作者单位： | 国防科技大学 |
| |
| 摘 要： | 结合树脂传递模塑（RTM）和先驱体浸渍裂解技术，以聚硅氧烷（PSO）为先驱体，制备出复杂形状的Cf/Si-O-C陶瓷基复合材料应用构件。根据RTM的工艺要求，研究了二乙烯基苯（DVB）/PSO的交联和裂解，DVB/PSO粘度与温度和时间的关系，DVB/PSO与碳纤维的润湿性以及作用作脱模剂的TiO2薄膜的制备。
|
| 关 键 词： | 复杂形状应用构件 制备 Cf／Si－O－C复合材料 树脂传递模塑 聚硅氧烷 陶瓷基复合材料 |
| 文章编号： | 1001-4381(2001)12-0043-03 |
| 修稿时间： | 2001-04-16 |
Preparation of Complex-Shaped Cf/Si-O-C Parts via Resin Transfer Molding and Pyrolysis |
| |
| MA Qing song,CHEN Zhao hui,ZHENG Wen wei,HU Hai feng. Preparation of Complex-Shaped Cf/Si-O-C Parts via Resin Transfer Molding and Pyrolysis[J]. Journal of Materials Engineering, 2001, 0(12): 43-45 |
| |
| Authors: | MA Qing song CHEN Zhao hui ZHENG Wen wei HU Hai feng |
| |
| Abstract: | Complex shaped C f/Si O C parts were fabricated by resin transfer molding(RTM) and pyrolysis with polysiloxane(PSO) as precursor According to RTM, the cross linking and pyrolysis of divinylbenzene(DVB)/PSO, the effects of temperature and time on viscosity of DVB/PSO, the wetting angle between fiber and DVB/PSO, and preparation of TiO 2 films used as demoulding agent were studied in this paper |
| |
| Keywords: | C f/Si O C ceramic matrix composite resin transfer molding polysiloxane |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
