Effect of atomic oxygen irradiation on the friction and wear behavior of MoS2-doped phenolic eposy resin-based bonded solid lubricating coatings
文献类型：期刊论文
| 作者 | Chen JM(陈建敏) ; Zhou HD(周惠娣)
|
| 刊名 | 宇航学报
 |
| 出版日期 | 2009 |
| 卷号 | 30期号:6页码:2392-2397 |
| 关键词 | 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 |
| ISSN号 | 1000-1328 |
| 中文摘要 | 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. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | CSCD |
| 资助信息 | 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) |
| 语种 | 英语 |
| 公开日期 | 2012-11-13 |
| 源URL | [http://210.77.64.217/handle/362003/2199]  |
| 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 |
| 推荐引用方式 GB/T 7714 | Chen JM,Zhou HD. 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 | 陈建敏,&周惠娣.(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 | 陈建敏,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. |
入库方式： OAI收割
来源：兰州化学物理研究所
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