The results show that the higher graphitizationdegree of pitch derived carbon is, the higher real density is.
沥青炭的室温电阻率随石墨化度的增加而下降，随体积密度的增大而下降；
2
The results showed that the mixed carbon matrix (pyrolytic carbon and resin-based carbon) C/C composites which had the highest graphitizationdegree, had the best anti-ablative performances.
研究结果表明：本次实验中的沥青碳基体C/C试样的烧蚀率最高，抗烧蚀性能最差；
3
The experimental results showed that the effect of the purity, degree of graphitization, microstructure etc. factors on the synthesis result of diamond and properties.