干旱区生态环境知识资源中心(Arid): Leaf-surface wax of desert plants as a potential lubricant additive

Arid

	Leaf-surface wax of desert plants as a potential lubricant additive
	Xia Yanqiu; Xu Xiaochun; Feng Xin; Chen Guoxiong
来源期刊	Friction
ISSN	2223-7690
出版年	2015
卷号	3 期号:3 页码:208-213
英文摘要	Using an MFT-R4000 tester at room temperature, the leaf-surface wax of two desert plants, Ammopiptanthus mongolicus (AM) and Reaumuria soongorica (RS), was extracted and evaluated for its potential as a lubricant additive in polyalphaolefin (PAO) for steel-steel contact. Gas chromatography-mass spectrometry analysis was performed to identify the composition of the AM leaf-surface wax, and scanning electron microscopy and X-ray photoelectron spectroscopy were used to investigate its friction mechanisms. The results suggest that the leaf-surface wax could successfully reduce the friction and wear of steel-steel sliding pairs compared with PAO containing molybdenum dithiocarbamate additives. AM, in particular, showed high-performance wear resistance and friction-reducing properties. Its excellent tribological properties were attributed to the wax composition of leaf-surface fatty acids, alcohol, and esters.
英文关键词	leaf-surface wax Ammopiptanthus mongolicus lubricant additive friction and wear
类型	Article
语种	英语
开放获取类型	DOAJ Gold
收录类别	CSCD
WOS研究方向	Engineering
CSCD记录号	CSCD:5557659
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/335572
作者单位	Xia Yanqiu, School of Energy Power and Mechanical Engineering, North China Electric Power University(Beijing), Beijing 102206, China.; Xu Xiaochun, School of Energy Power and Mechanical Engineering, North China Electric Power University(Beijing), Beijing 102206, China.; Feng Xin, School of Energy Power and Mechanical Engineering, North China Electric Power University(Beijing), Beijing 102206, China.; Chen Guoxiong, Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Key Laboratory of Stress Physiology and Ecology in Cold and Arid Regions, Chinese Academy of Sciences, Lanzhou, Gansu 730000, China.
推荐引用方式 GB/T 7714	Xia Yanqiu,Xu Xiaochun,Feng Xin,et al. Leaf-surface wax of desert plants as a potential lubricant additive[J],2015,3(3):208-213.
APA	Xia Yanqiu,Xu Xiaochun,Feng Xin,&Chen Guoxiong.(2015).Leaf-surface wax of desert plants as a potential lubricant additive.Friction,3(3),208-213.
MLA	Xia Yanqiu,et al."Leaf-surface wax of desert plants as a potential lubricant additive".Friction 3.3(2015):208-213.