Ultraviolet or atomic irradiation effect on the polyimide composite lubricating coating
文献类型：期刊论文
| 作者 | Zhao G(赵盖)1; Ding, Qingjun1; Wang QH(王齐华)2 ; Peng, Hanmin1
|
| 刊名 | Journal of Polymer Engineering
 |
| 出版日期 | 2015 |
| 卷号 | 35期号:2页码:145-150 |
| 关键词 | atomic irradiation friction and wear lubrication polymer coatings ultraviolet |
| ISSN号 | 0334-6447 |
| 通讯作者 | 赵盖 |
| 英文摘要 | The molybdenum sulfide/lanthanum fluoride/polyimide (MoS2/LaF3/PI) coating was synthesized and irradiated by ultraviolet (UV) or atomic oxygen (AO). The friction and wear behavior were evaluated sliding against GCr15 steel balls (ASTM A295:1998) using a ball-on-disk tribology test rig. This paper aims to discuss these issues. The chemical structure of the irradiated surface was examined by Fourier transform infrared (FTIR) spectroscopy. The worn morphologies of the coatings and counterpart were observed by scanning electron microscopy (SEM) to reveal the wear mechanism. Experimental results indicated that the height and position of the characteristic functional groups and the coefficient of friction of the PI coating changed and the wear rate value decreased after UV or AO irradiation. The effect of LaF3 combined with MoS2 on the tribological properties of the coating and wear mechanism under different irradiated conditions is discussed. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | "the Fundamental Research Funds for the Central Universities" (No. NJ20140025);the Nanjiang University of Aeronautics and Astronautics (No. 56YAH14001);the National Science Foundation for Distinguished Young Scholars of China (No. 51025517) |
| 语种 | 英语 |
| WOS记录号 | WOS:000350678300007 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://210.77.64.217/handle/362003/18378]  |
| 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.Nanjing Univ Aeronaut & Astronaut, State Key Lab Mech & Control Mech Struct, Nanjing 210016, Jiangsu, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao G,Ding, Qingjun,Wang QH,et al. Ultraviolet or atomic irradiation effect on the polyimide composite lubricating coating[J]. Journal of Polymer Engineering,2015,35(2):145-150. |
| APA | Zhao G,Ding, Qingjun,Wang QH,&Peng, Hanmin.(2015).Ultraviolet or atomic irradiation effect on the polyimide composite lubricating coating.Journal of Polymer Engineering,35(2),145-150. |
| MLA | Zhao G,et al."Ultraviolet or atomic irradiation effect on the polyimide composite lubricating coating".Journal of Polymer Engineering 35.2(2015):145-150. |
入库方式： OAI收割
来源：兰州化学物理研究所
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