| 高摩擦学性能碳／碳复合材料研制 |
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| 引用本文： | 罗瑞盈,李贺军,扬峥,康沫狂.高摩擦学性能碳／碳复合材料研制[J].材料研究学报,1996,10(1):90-94. |
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| 作者姓名： | 罗瑞盈 李贺军 扬峥 康沫狂 |
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| 作者单位： | 西北工业大学 |
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| 摘 要： | 探索了高摩热学性能碳／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，并按模型制备出了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、掉块等失效情况。
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| 关 键 词： | 碳／碳 摩擦磨损 球状沉积碳 复合材料 碳纤维 |
| 收稿时间： | 1996-02-25 |
| 修稿时间： | 1996-02-25 |
PREPARATION OF HIGH TRIBOLOGICAL PROPERTIES CARBON / CARBON COMPOSITES |
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| LUO Ruiying,LI Hejun,YANG Zheng,KANG Mokuang.PREPARATION OF HIGH TRIBOLOGICAL PROPERTIES CARBON / CARBON COMPOSITES[J].Chinese Journal of Materials Research,1996,10(1):90-94. |
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| Authors: | LUO Ruiying LI Hejun YANG Zheng KANG Mokuang |
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| Affiliation: | Northwestern Polytechnical University |
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| Abstract: | 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. |
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| Keywords: | carbon / carbon friction and wear spherical deposition carbon |
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