摘要
探索了高摩擦学性能碳／碳（Ｃ／Ｃ）复合材料的制备途径，设计出了高摩擦学性能Ｃ／Ｃ材料的组织模型，并按模型制备出厂在碳纤维上分布着球状沉积碳组织的Ｃ／Ｃ材料实验表明：这种Ｃ／Ｃ材料具有良好的摩擦磨损性能，刹车力矩和速度的关系曲线平稳，初始力矩峰值小，摩擦系数适中；磨损率小、摩擦面光滑；试样无分层、碎裂。
The process prepared of high tribological properties (HTP) C/C composites was explored,the mode of microstructure of HTP C/ C composites was designed, C/C composites that possess microstructure with spherical deposition carbon on carbon fibre were developed. Experiments showed that the HTP C/C composites have better tribological properties: the variation of brake moment with velocity is stable, the peak value of starting moment is low, friction coefficient is moderate, specific wear is small, friction surface is smooth, samples are not delaminded and fractured.
出处
《材料研究学报》
EI
CAS
CSCD
1996年第1期90-94,共5页
Chinese Journal of Materials Research
基金
航空基金
