| 炭/炭复合材料界面微观结构的研究 |
| |
| 引用本文： | 刘畅,魏永良,崔红,苏君明,成会明,周本濂.炭/炭复合材料界面微观结构的研究[J].炭素技术,1998(5). |
| |
| 作者姓名： | 刘畅 魏永良 崔红 苏君明 成会明 周本濂 |
| |
| 作者单位： | 中国科学院金属研究所!沈阳，110015(刘畅，魏永良)，航天工业总公司四院四十三所!西安，710025(崔红，苏君明，成会明)，中国科学院国际材料物理中心!沈阳，110015(周本濂) |
| |
| 摘 要： | 炭纤维增强炭基（炭／炭）复合材料中的界面结构直接影响着炭／炭材料的力学、热物理等各种性能。采用SEM、TIM等微观观察手段，就几种炭／炭复合材料界面的微观结构进行考察。对观察到的炭纤维与基体炭间的界面、同一纤维束中两根纤维间的界面，基体与其他外加物质间的界面、不同取向炭纤维间的界面、不同基体前驱体层间的界面等界面类型的细微结构进行了图示分析与讨论。
|
| 关 键 词： | 炭／炭复合材料 界面 微观结构 |
OBSERVATIONS OF THE INTERFACIAL MICROSTRUCTURE OF C/C COMPOSITE |
| |
| Liu Chang,Wei Yongliang,Cui Hong, Su Junming, Cheng Huiming,Zhou Benlian.OBSERVATIONS OF THE INTERFACIAL MICROSTRUCTURE OF C/C COMPOSITE[J].Carbon Techniques,1998(5). |
| |
| Authors: | Liu Chang Wei Yongliang Cui Hong Su Junming Cheng Huiming Zhou Benlian |
| |
| Abstract: | The interface of carbon fiber reinforced carbon matrix (C/C) composite greatly influences the mechanical and thermophysical properties of the composites. The interfacial microstructure of several kinds of C/C composites were investigated by SEM and TEM. In particular, the microstructures of the interfaces between fiber and matrix, between two fibers in a fiber bundle, between matrix and addi tives, between fibers with different orientations, and between different matrix precursor carbon layers of the C/C composites were analyzed and discussed. |
| |
| Keywords: | Carbon/carbon composite interface microstructure |
| 本文献已被 CNKI 等数据库收录！ |
|
