| 炭布高温预处理对C/C复合材料摩擦磨损性能的影响 |
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| 引用本文： | 张红波,黄启忠,熊翔,熊杰,邓亚平,黄伯云.炭布高温预处理对C/C复合材料摩擦磨损性能的影响[J].炭素技术,2000(5):8-10. |
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| 作者姓名： | 张红波 黄启忠 熊翔 熊杰 邓亚平 黄伯云 |
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| 作者单位： | 1. 中南工业大学,粉末冶金国家重点实验室,长沙,410083
2. 湖南大学,化学化工学院,长沙,410082 |
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| 摘 要： | 采用炭布叠层为坯体，经等温ＣＶＤ工艺制备Ｃ／Ｃ复合材料，并对其摩擦磨损性能进行初步探讨，结果表明，炭布高温预处理能改善Ｃ／Ｃ复合材料的摩擦磨损性能，随着刹车压力的增大，试样的磨损率增大而摩擦系数则减小。
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| 关 键 词： | 炭布 高温预处理 摩擦磨损 碳碳复合材料 性能 |
INFLUENCE OF HIGH TEMPERATURE PRETREATMENT OF CARBON CLOTH ON THE FRICTION AND WEAR PROPERTIES OF CARBON/CARBON COMPOSITES |
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| ZHANG Hong-bo,HUANG Qi-zhong,XIONG Xiang,XIONG Jie,DENG Ya-ping,HUANG Bo-yun.INFLUENCE OF HIGH TEMPERATURE PRETREATMENT OF CARBON CLOTH ON THE FRICTION AND WEAR PROPERTIES OF CARBON/CARBON COMPOSITES[J].Carbon Techniques,2000(5):8-10. |
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| Authors: | ZHANG Hong-bo HUANG Qi-zhong XIONG Xiang XIONG Jie DENG Ya-ping HUANG Bo-yun |
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| Abstract: | The carbon/carbon (C/C) composites were fabricated by isothermal vapor deposition(CVD) with carbon cloth reinforced. The friction and wear properties of the C/C composites were investigated. The results show that the friction and wear properties of C/C can be improved by using carbon cloth pretreated at high temperatures. With the increase of the brake pressure, the wear rate increases and the friction coefficient decreases. |
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| Keywords: | Carbon cloth high temperature pretreatment C/C composites friction and wear |
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