Anti-wear and friction-reduction mechanism of Sn and Fe nanoparticles as additives of multialkylated cyclopentanes under vacuum condition
文献类型：期刊论文
| 作者 | Zhang SW(张松伟)1,2 ; Hu LT(胡丽天)1; Feng DP(冯大鹏)1; Wang HZ(王海忠)1
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| 刊名 | Vacuum
 |
| 出版日期 | 2013 |
| 卷号 | 87页码:75-80 |
| 关键词 | Vacuum Sn nanoparticles Fe nanoparticles Shear modulus Crystal structure Lubricant additives |
| ISSN号 | 0042-207X |
| 通讯作者 | 胡丽天 |
| 英文摘要 | The effect of Sn and Fe nanoparticles as additives of multialkylated cyclopentanes (MACs) was investigated in vacuum (～ 10-4 Pa) by a vacuum four-ball tribometer. Results showed that the steel balls exhibited the transient seizure-like high friction when lubricated with MACs base oil in vacuum, while introducing Sn and Fe nanoparticles could effectively eliminate it. Moreover, Sn nanoparticles were more effective on friction-reduction and frictional heat reduction, but less effective on anti-wear ability in comparison with Fe nanoparticles. Confirmed by the surface analysis, the improved tribological performances should be ascribed to a protective film with low shear stress and hardness formed on the worn surface. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | the China National Science and Technology Program of 973 (2011CB706603);National Natural Science Foundation of China (51175492;51175493) |
| 语种 | 英语 |
| WOS记录号 | WOS:000310549900014 |
| 公开日期 | 2013-12-02 |
| 源URL | [http://210.77.64.217/handle/362003/4224]  |
| 专题 | 兰州化学物理研究所_先进润滑与防护材料研究发展中心 兰州化学物理研究所_固体润滑国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang SW,Hu LT,Feng DP,et al. Anti-wear and friction-reduction mechanism of Sn and Fe nanoparticles as additives of multialkylated cyclopentanes under vacuum condition[J]. Vacuum,2013,87:75-80. |
| APA | Zhang SW,Hu LT,Feng DP,&Wang HZ.(2013).Anti-wear and friction-reduction mechanism of Sn and Fe nanoparticles as additives of multialkylated cyclopentanes under vacuum condition.Vacuum,87,75-80. |
| MLA | Zhang SW,et al."Anti-wear and friction-reduction mechanism of Sn and Fe nanoparticles as additives of multialkylated cyclopentanes under vacuum condition".Vacuum 87(2013):75-80. |
入库方式： OAI收割
来源：兰州化学物理研究所
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