The results showed that the mixed carbon matrix(pyrolytic carbon and resin-based carbon)C/C composites,which had the highest graphitization degree,had the best anti-ablative performances.

• 本文利用不同的原料和加工工艺制备出了三种具有不同炭基体的C/C复合材料,这三种炭基体分别是热解炭、沥青炭以及热解炭-树脂炭混合炭基体。