| Effect of atomic oxygen irradiation on the friction and wear behavior of MoS2-doped phenolic eposy resin-based bonded solid lubricating coatings | |
| Department | 固体润滑国家重点实验室 ; 先进润滑与防护材料研究发展中心 |
Li Y(李燕); Zhou HD(周惠娣) ; Chen JM(陈建敏)
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| 2009 | |
| Source Publication | 宇航学报
 |
| ISSN | 1000-1328 |
| Volume | 30Issue:6Pages:2392-2397 |
| Abstract | MoS2-doped phenolic epoxy resin based bonded solid lubricating coatings were prepared and irradiated by atomic oxygen ( AO) in a ground based simulation sys tem, aiming at revealing the effects of low earth orbit environment on the friction and wear behavior of the resin based bonded solid lubricating coatings ( RBSLC) . The friction and wear behaviors of the coatings were evaluated using a ball on disc tribometer, while the surface structure and composition of the coati ngs were investigated by means of scanning electron microscopy ( SEM) and X ray photoelectron spectroscopy ( XPS) . I t is found that AO irradiation causes increase in the friction coefficient and decrease in the wear resistance of the resin based bonded solid lubricating coating. By structure and composition analysis, it is revealed that AO irradiation leads to the par tial oxidation of the solid lubrican t and the oxidative degra dation of the phenolic epoxy resin binder s in the coating surface, accompanied by the drastically increased O content and significantly decreased C content. I t is just the changes in structure and compositi on of the coating surface induced by AO irradiation that contributes to the changed friction and wear behavior of the solid lubricating coatings. |
| Keyword | Atomic Oxygen Molybdenum Disul Fide (Mos2) Phenolic Epoxy Resin Bonded Solid Lubricating Coating Friction And Wear Behavior 原子氧 二硫化钼 酚醛环氧树脂 粘结固体润滑涂层 摩擦磨损性能 |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | 国家自然基金(50323007);创新研究群体科学基金(50721062);“973”计划资助项目(2007CB607601) |
| Indexed By | CSCD |
| Language | 英语 |
| Funding Project | 磨损与表面工程组 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/2199 |
| Collection | 固体润滑国家重点实验室（LSL） 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 |
| Recommended Citation GB/T 7714 | Li Y,Zhou HD,Chen JM. Effect of atomic oxygen irradiation on the friction and wear behavior of MoS2-doped phenolic eposy resin-based bonded solid lubricating coatings[J]. 宇航学报,2009,30(6):2392-2397. |
| APA | 李燕,周惠娣,&陈建敏.(2009).Effect of atomic oxygen irradiation on the friction and wear behavior of MoS2-doped phenolic eposy resin-based bonded solid lubricating coatings.宇航学报,30(6),2392-2397. |
| MLA | 李燕,et al."Effect of atomic oxygen irradiation on the friction and wear behavior of MoS2-doped phenolic eposy resin-based bonded solid lubricating coatings".宇航学报 30.6(2009):2392-2397. |
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| 2009-2392-2397.pdf（606KB） | 开放获取 | License | View Application Full Text | |||
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