Friction and wear studies of polyimide composites filled with short carbon fibers and graphite and micro SiO2
文献类型：期刊论文
| 作者 | Wang QH(王齐华) ; Wang QH(王齐华); Zhang XR(张新瑞)
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| 刊名 | Materials and Design
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| 出版日期 | 2009 |
| 卷号 | 30页码:4414-4420 |
| 关键词 | Polymer–matrix composites Particulates and powders Wear |
| ISSN号 | 0261-3069 |
| 通讯作者 | 王齐华 |
| 中文摘要 | Polyimide (PI) composites filled with short carbon fibers (SCFs), micro SiO2, and graphite (Gr) particles were prepared by means of hot press molding technique. The friction and wear properties of the resulting composites sliding against GCr15 steel were investigated on a model ring-on-block test rig. Experimental results revealed that single incorporation of graphite and SCF significantly improve the tribological prop- erties of the PI composites, but micro SiO2 was harmful to the improvement of the friction and wear behavior of the PI composite. It is found that a combinative addition of Gr, SCF and micro SiO2 was the most effective in improving the friction-reducing and anti-wear abilities of the PI composites. Research results also show that the filled PI composites exhibited better tribological properties under higher PV-product. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China (Grant No. 50805139);important direction project for the knowledge innovative engineering of Chinese Academy of Sciences (Grant No. KGCX3-SYW-205) |
| 语种 | 英语 |
| 公开日期 | 2012-11-13 |
| 源URL | [http://210.77.64.217/handle/362003/2092]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 兰州化学物理研究所_先进润滑与防护材料研究发展中心 |
| 通讯作者 | Wang QH(王齐华); Wang QH(王齐华) |
| 推荐引用方式 GB/T 7714 | Wang QH,Wang QH,Zhang XR. Friction and wear studies of polyimide composites filled with short carbon fibers and graphite and micro SiO2[J]. Materials and Design,2009,30:4414-4420. |
| APA | 王齐华,王齐华,&张新瑞.(2009).Friction and wear studies of polyimide composites filled with short carbon fibers and graphite and micro SiO2.Materials and Design,30,4414-4420. |
| MLA | 王齐华,et al."Friction and wear studies of polyimide composites filled with short carbon fibers and graphite and micro SiO2".Materials and Design 30(2009):4414-4420. |
入库方式： OAI收割
来源：兰州化学物理研究所
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