The tribological behaviour and tribochemical study of B-N type borate esters in rapeseed oil-compound versus salt | |
Department | 固体润滑国家重点实验室 |
Yan, J. C.1,2,3; Zeng, X. Q.3; van der Heide, E.3; Ren TH(任天辉)1,2; Zhao, Y. D.4; Ren TH(任天辉) | |
2014 | |
Source Publication | RSC Advances |
ISSN | 2046-2069 |
Volume | 4Issue:40Pages:20940-20947 |
Abstract | Two novel borate ester additives, (2-(2-(bis(2-hydroxyethyl)amino)ethoxy)-1,3,2-dioxaborolan-4-yl)methyl oleate and a tris(2-hydroxyethyl)amine salt of (2-hydroxy-1,3,2-dioxaborolan-4-yl)methyl oleate were prepared and used as anti-wear and extreme pressure agents in rapeseed oil. The tribological performance was evaluated using a four-ball machine. The results show that the additives possess high anti-wear and extreme pressure properties. XANES, XPS and AFM were used to analyse the composition and structure of boundary films at the worn surfaces. The results for the compound and salt of borate esters are compared, and it is shown that the boundary films formed by compound or salt are similar and mainly composed of B2O3. |
Subject Area | 材料科学与物理化学 |
DOI | 10.1039/c4ra02267j |
Funding Organization | the National Natural Science Foundation of China (Grant no. 21272157);Foundation of State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics (Grant no. 1205);Marie Curie CIG (Grant no. PCIG10-GA-2011-303922) |
Indexed By | SCI |
If | 3.840 |
Language | 英语 |
compositor | 第二作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/20326 |
Collection | 固体润滑国家重点实验室(LSL) |
Corresponding Author | Ren TH(任天辉) |
Affiliation | 1.Shanghai Jiao Tong Univ, Key Lab Thin Film & Microfabricat, Sch Chem & Chem Engn, Shanghai 200030, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Beijing, Peoples R China 3.Univ Twente, Lab Surface Technol & Tribol, NL-7500 AE Enschede, Netherlands 4.Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, Beijing, Peoples R China |
Recommended Citation GB/T 7714 | Yan, J. C.,Zeng, X. Q.,van der Heide, E.,et al. The tribological behaviour and tribochemical study of B-N type borate esters in rapeseed oil-compound versus salt[J]. RSC Advances,2014,4(40):20940-20947. |
APA | Yan, J. C.,Zeng, X. Q.,van der Heide, E.,Ren TH,Zhao, Y. D.,&任天辉.(2014).The tribological behaviour and tribochemical study of B-N type borate esters in rapeseed oil-compound versus salt.RSC Advances,4(40),20940-20947. |
MLA | Yan, J. C.,et al."The tribological behaviour and tribochemical study of B-N type borate esters in rapeseed oil-compound versus salt".RSC Advances 4.40(2014):20940-20947. |
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