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| 一种高性能C/C-SiC复合材料摩擦偶件优化选择研究 | |
| 引用本文： | 尹彩流,黄启忠,王秀飞,文国富,蒙洁丽,潘申明,黄学宁.一种高性能C/C-SiC复合材料摩擦偶件优化选择研究[J].广西大学学报(自然科学版),2009,34(3). |
| 作者姓名： | 尹彩流 黄启忠 王秀飞 文国富 蒙洁丽 潘申明 黄学宁 |
| 作者单位： | 1. 广西民族大学物理与电子工程学院,广西南宁530006;中南大学粉末冶金国家重点实验室,湖南长沙410083 2. 中南大学粉末冶金国家重点实验室,湖南长沙,410083 3. 广西民族大学物理与电子工程学院,广西南宁530006;北京中南浦然高科技有限责任公司,北京100086 4. 广西民族大学物理与电子工程学院,广西南宁,530006 |
| 基金项目： | 国家重点基础研究发展计划(973计划)资助项目，广西科学基金资助项目，广西教育厅项目，广两民族大学科研项目 |
| 摘 要： | 采用超声波渗硅技术,经化学气相沉积、硅化处理、浸渍/炭化增密和石墨化处理制备C/C-SiC复合材料.用偏光显微镜、扫描电子显微镜观测其微观组织结构,用X射线衍射仪进行物相分析,用MM一1000性摩擦磨损试验机检测C/C-SiC复合材料分别与C/C复合材料、30 CrSiMoVA钢和铁基粉末冶金材料组成摩擦副的摩擦性能.结果表明:C/C-SiC复合材料中只有C相和13-SIC相,C相的组成为炭纤维、沉积炭和树脂炭同时存在;C/C-SiC复合材料与铁基粉末冶金材料组成的摩擦副的摩擦性能优异,其摩擦因数为0.42,摩擦稳定性为85%,磨损值为3.9 μm/(次·面). |
| 关 键 词： | C/C-SiC复合材料 对偶件 摩擦因素 |
Preparation of a high property C/C-SiC composite and optimal selection of its counterparts |
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| YIN Cai-liu,HUANG Qi-zhong,WANG Xiu-fei,WEN Guo-fu,MENG Jie-li,PAN Shen-ming,HUANG Xue-ning.Preparation of a high property C/C-SiC composite and optimal selection of its counterparts[J].Journal of Guangxi University(Natural Science Edition),2009,34(3). | |
| Authors: | YIN Cai-liu HUANG Qi-zhong WANG Xiu-fei WEN Guo-fu MENG Jie-li PAN Shen-ming HUANG Xue-ning |
| Institution: | 1.College of Physics and Electronic Engineering;Guangxi University for Nationalities;Nanning 530006;China;2.State Key Laboratory for Powder Metallurgy;Central South University;Changsha 410083;3.Beijing Zhongnan Puran High-tech Co.;Ltd;Beijing 100086;China |
| Abstract: | C/C-SiC composites were prepared via chemical vapor deposition(CVD), siliconizing,resin impregnation and carbonization densification and graphitization.The microstructure of the composite was observed by using polarized light optical microscopy(PLOM),scanning electron microscopy(SEM).Phase analysis of the composite was carried out by XRD.The friction and wear properties of the composites with different counterparts were studied by MM-1000 test,with C/C composites,30CrSiMoVA and Fe-based powder metallurgy ma... |
| Keywords: | C/C-SiC composites mating plate friction coefficient |
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