Effect of atomic oxygen irradiation on the structural and tribological characteristics of polytetrafluoroethylene and its composites

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 固体润滑国家重点实验室

	Effect of atomic oxygen irradiation on the structural and tribological characteristics of polytetrafluoroethylene and its composites
	Wang, Xiangli 1; Liu BX(刘百幸)1,2 ; Zhang, Guoheng 1; Liu, Liwei 1; Chen, Qiong 1; Chen, Wanjun 1; Li, Xiaoyong 1,3
刊名	Surface and Interface Analysis
	2017
卷号	49 期号:2 页码:112-116
关键词	polytetrafluoroethylene atomic oxygen irradiation carbon fiber MoS2 tribological properties
ISSN号	0142-2421
通讯作者	Wang, Xiangli ; 刘百幸
英文摘要	Based on the ground-based simulation facility, the effects of atomic oxygen (AO) irradiation on the structural and tribological properties of pure polytetrafluoroethylene (PTFE) and carbon fiber and MoS₂-filled PTFE composites were studied by scanning electron microscopy, X-ray photoelectron spectroscopy, and a ball-on-disc tribometer. The results shown that AO irradiation had significant effects on the structural and tribological properties of pure PTFE, in which the surface morphologies, mass loss, friction coefficient, and wear rate had been changed greatly after AO irradiation. However, it was noticeable that the addition of carbon fiber and MoS₂ filler to PTFE could improve the AO resist capacity and tribological properties of PTFE composites significantly.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	the National Natural Science Foundation of China (Grant Nos. 51405472; 11564034;11564033);the Natural Science Foundation of Gansu Province, China (Grant No. 1308RJZA276);the Fundamental Research Funds for the Central Universities of Ministry of Education of China (Grant No. 31920150003)
语种	英语
WOS记录号	WOS:000397250600006
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/21598]
专题	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.Northwest Univ Natl, Coll Elect Engn, Key Lab Elect Mat State Ethn Affairs Commiss, Lanzhou 730030, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 3.Northwest Univ Natl, Expt Ctr, Lanzhou 730030, Peoples R China
推荐引用方式 GB/T 7714	Wang, Xiangli,Liu BX,Zhang, Guoheng,et al. Effect of atomic oxygen irradiation on the structural and tribological characteristics of polytetrafluoroethylene and its composites[J]. Surface and Interface Analysis,2017,49(2):112-116.
APA	Wang, Xiangli.,Liu BX.,Zhang, Guoheng.,Liu, Liwei.,Chen, Qiong.,...&Li, Xiaoyong.(2017).Effect of atomic oxygen irradiation on the structural and tribological characteristics of polytetrafluoroethylene and its composites.Surface and Interface Analysis,49(2),112-116.
MLA	Wang, Xiangli,et al."Effect of atomic oxygen irradiation on the structural and tribological characteristics of polytetrafluoroethylene and its composites".Surface and Interface Analysis 49.2(2017):112-116.