| Tribological properties of solid lubricants (graphite, h-BN) for Cu-based P/M friction composites | |
| Department | 固体润滑国家重点实验室 |
Chen BM(陈百明); Bi QL(毕秦岭) ; Yang J(杨军); Xia YQ(夏延秋); Hao JC(郝京诚)
| |
| 2008 | |
| Source Publication | Tribology International
 |
| ISSN | 0301-679X |
| Volume | 41Pages:1145-1152 |
| Abstract | Cu-based P/M friction composites containing graphite at weight fractions in the range of 0%, 2%, 5%, 8%, 10%, corresponding to the hexagonal boron nitride (h-BN) at weight fractions in the range of 10%, 8%, 5%, 2%, 0%, were fabricated by a P/M hot press method, respectively. The effects of graphite and h-BN on tribological properties of Cu-based P/M friction composites were investigated on a block-on-ring tester. Worn surfaces, microstructures and wear debris of the composites were characterized by scanning electron microscopy (SEM) and X-ray diffraction (XRD). Results indicate that lubrication effects of graphite are superior to those of h-BN. With the increase of graphite content wear rates were decreased significantly. Added graphite with low contents of h-BN can stabilize friction and wear properties of Cu-based P/M friction composites. |
| Keyword | Graphite H-bn Cu-based P/m Friction Composites Sem |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | the NSFC (Grant no. 50721062) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 高温抗磨材料组 ; 空间润滑材料组 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/2710 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Hao JC(郝京诚) |
| Recommended Citation GB/T 7714 | Chen BM,Bi QL,Yang J,et al. Tribological properties of solid lubricants (graphite, h-BN) for Cu-based P/M friction composites[J]. Tribology International,2008,41:1145-1152. |
| APA | 陈百明,毕秦岭,杨军,夏延秋,&郝京诚.(2008).Tribological properties of solid lubricants (graphite, h-BN) for Cu-based P/M friction composites.Tribology International,41,1145-1152. |
| MLA | 陈百明,et al."Tribological properties of solid lubricants (graphite, h-BN) for Cu-based P/M friction composites".Tribology International 41(2008):1145-1152. |
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| 20081145-1152.PDF（2043KB） | 开放获取 | License | View Application Full Text | |||
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