宇航材料工艺2011，Vol.41Issue(6)：81-84,4.
碳纤维增强超高温陶瓷基复合材料的性能与微结构
Properties and Microstructures of Carbon Fiber Reinforced Ultra-High Temperature Ceramic Matrix Composites
孙银洁 1李秀涛 1宋扬 1石晓斌 1许春来1
作者信息
- 1. 航天材料及工艺研究所,先进功能复合材料技术重点实验室,北京100076
- 折叠
摘要
Abstract
Carbon fiber reinforced ultra high temperature ceramic composites were prepared by precursor infiltration pyrolysis. The characteristics of carbon fiber, matrix and fiber-matrix interface of the composites were obtained by microstructures analysis. The correlations of processing-microstructure-mechanical properties were illustrated by the analysis of the precursor properties, the preparation, mechanical properties and microstructure. Results show that less dipping cycles and pyrolysis time can reduce the damage of the carbon fibers and then improve the mechnical properties of the ultra-high temperature ceramic composites.关键词
超高温陶瓷复合材料/碳纤维/前驱体/微观结构/性能Key words
Ultra-high temperature ceramic composite/ Carbon fiber/ Precursor/ Microstructure/ Properties引用本文复制引用
孙银洁,李秀涛,宋扬,石晓斌,许春来..碳纤维增强超高温陶瓷基复合材料的性能与微结构[J].宇航材料工艺,2011,41(6):81-84,4.
