| 碳／碳复合材料的摩擦磨损行为 |
| |
| 引用本文： | 罗瑞盈,李贺军,杨峥,康沫狂,刘应楼,杨彩丽,史鸿俊.碳／碳复合材料的摩擦磨损行为[J].宇航学报,1996(1). |
| |
| 作者姓名： | 罗瑞盈 李贺军 杨峥 康沫狂 刘应楼 杨彩丽 史鸿俊 |
| |
| 作者单位： | 西北工业大学，陕西兴平５１４厂 |
| |
| 摘 要： | 本文研究了用ＣＶＤ法制备的碳／碳复合材料的摩擦磨损行为，对刹车力矩曲线及其影响因素进行了分析，提出了这种材料的磨损机制。试验结果表明，刹车力矩曲线中的前峰随着材料的制备工艺和外界条件变化；碳／碳复合材料具有良好的自润滑性，其磨损是机械磨损和氧化综合作用的结果，氧化是磨损的根本原因
|
| 关 键 词： | 刹车力矩 摩擦和磨损碳／碳复合材料 |
THE STUDY ON THE TRIBOLOGICAL BEHAVIOR OF CARBON/CARBON COMPOSITE |
| |
| Luo Ruiying,Li Heijun,Yang Zheng,Kang Mokuang,Liu Yinglou.THE STUDY ON THE TRIBOLOGICAL BEHAVIOR OF CARBON/CARBON COMPOSITE[J].Journal of Astronautics,1996(1). |
| |
| Authors: | Luo Ruiying Li Heijun Yang Zheng Kang Mokuang Liu Yinglou |
| |
| Institution: | Luo Ruiying Li Heijun Yang Zheng Kang Mokuang Liu Yinglou (Materials Science and Engineering Department of Northwestern Polytechnical University.Xi an 710072) Yang Caili Shi Hongjun (No.514 Factory.Xin Ping.Shan Xi 713106) |
| |
| Abstract: | The friction and wear behavior of carbon/carbon composites made by chemical vapor deposition was studied. The curve diagram of brake moment and effect on its are earnestly investigated. The wear mechnism of the composites is put forward.It is found that the fore-top of curve diagram of brake moment varies with manufacturing technologies of materials and the outside condition;carbon/carbon composites possess better self-lubrication properties,their wear is producted by both mechanical wear and oxidation,oxidation is basic cause of wear. |
| |
| Keywords: | Brake moment Friction and wear Carbon/carbon composite |
| 本文献已被 CNKI 等数据库收录！ |
