A synergistic effect of traphite and nano-CuO on the tribological behavior of polyimide composites
文献类型：期刊论文
| 作者 | Zhang XR(张新瑞) ; Wang QH(王齐华); Zhang XR(张新瑞)
|
| 刊名 | Journal of Macromolecular Science, Part B
 |
| 出版日期 | 2011 |
| 卷号 | 50页码:213-224 |
| 关键词 | filler friction and wear polymer composites |
| ISSN号 | 0022-2348 |
| 通讯作者 | 张新瑞 |
| 中文摘要 | Polyimide (PI) composites modified with nano-CuO and graphite were prepared by means of a hot press molding technique. The effects of nano-CuO and graphite on the tribological properties of the composites were studied using a block-on-ring ar- rangement. The results revealed that the incorporation of graphite alone improved the friction-reducing and anti-wear abilities of the PI composites, whereas incorporation of nano-CuO alone deteriorated the wear resistance of the PI composite owing to its abrasive effect. A synergistic effect was found for the combination of nano-CuO and graphite, which leads to the best tribological properties. The results showed that the filled PI composites exhibited worse tribological properties under higher load and slid- ing speed, and showed better friction and wear behavior under oil lubrication and worse tribological properties under water lubrication. |
| 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);the Innovative Group Foundation from NSFC (grant NO.50721062);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 | 2012-09-24 |
| 源URL | [http://210.77.64.217/handle/362003/751]  |
| 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 | Zhang XR(张新瑞); Zhang XR(张新瑞) |
| 推荐引用方式 GB/T 7714 | Zhang XR,Wang QH,Zhang XR. A synergistic effect of traphite and nano-CuO on the tribological behavior of polyimide composites[J]. Journal of Macromolecular Science, Part B,2011,50:213-224. |
| APA | 张新瑞,王齐华,&张新瑞.(2011).A synergistic effect of traphite and nano-CuO on the tribological behavior of polyimide composites.Journal of Macromolecular Science, Part B,50,213-224. |
| MLA | 张新瑞,et al."A synergistic effect of traphite and nano-CuO on the tribological behavior of polyimide composites".Journal of Macromolecular Science, Part B 50(2011):213-224. |
入库方式： OAI收割
来源：兰州化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。