Tribological behaviors of novel tri(hydroxymethyl)propane esters containing boron and nitrogen as lubricant additives in rapeseed oil

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

	Tribological behaviors of novel tri(hydroxymethyl)propane esters containing boron and nitrogen as lubricant additives in rapeseed oil
	Ji XB(纪献兵); Chen YX(陈银霞); Wang XB(王晓波); Liu WM(刘维民)
刊名	Industrial Lubrication and Tribology
	2012
卷号	64 期号:6 页码:315-320
关键词	Vegetable oils Tribology Lubrication Tri(hydroxymethyl)propane esters Rapeseed oil Additives Tribological behavior
ISSN号	0036-8792
通讯作者	王晓波
英文摘要	Purpose – The purpose of this paper is to study the tribological performance of tri(hydroxymethyl)propane esters containing boron and nitrogen as lubricant additives in rapeseed oil. Design/methodology/approach – Thermal degradation tests were performed to analyze their thermal stability using a thermo-gravimetric analyzer. Two four-ball testers were used to measure the tribological properties of tri(hydroxymethyl)propane esters containing boron and nitrogen as lubricant additives in rapeseed oil. The worn surfaces of steel balls were investigated by scanning electron microscope (SEM) and X-ray photoelectron spectroscopy (XPS). Findings – The results show that the tri(hydroxymethyl)propane esters containing boron and nitrogen have excellent thermal stability, good antiwear performance, improve the load-carrying capacity, and possess friction-reducing behavior especially at 98 N when they are used as additives in rapeseed oil. The results of XPS show that the adsorption and tribochemical reactions have been occurred to form a complex boundary lubrication film. Originality/value – The paper illustrates two novel tri(hydroxymethyl)propane esters which contain B and N elements used as additives in rapeseed oil. The results are useful for further applications in advanced environment friendly lubricating oils and additives.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	the Major State Basic Research Development Program (973 Grant No. 2007CB607606);National High Technology Research and Development Program of China (863 Grant No. 2007AA05Z420);National Natural Science Foundation of China (Grant No. 50742036)
语种	英语
WOS记录号	WOS:000311267000001
公开日期	2013-07-12
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/3340]
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	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	Ji XB,Chen YX,Wang XB,et al. Tribological behaviors of novel tri(hydroxymethyl)propane esters containing boron and nitrogen as lubricant additives in rapeseed oil[J]. Industrial Lubrication and Tribology,2012,64(6):315-320.
APA	Ji XB,Chen YX,Wang XB,&Liu WM.(2012).Tribological behaviors of novel tri(hydroxymethyl)propane esters containing boron and nitrogen as lubricant additives in rapeseed oil.Industrial Lubrication and Tribology,64(6),315-320.
MLA	Ji XB,et al."Tribological behaviors of novel tri(hydroxymethyl)propane esters containing boron and nitrogen as lubricant additives in rapeseed oil".Industrial Lubrication and Tribology 64.6(2012):315-320.