Author:
Yan Jincan,Bai Xuefeng,Li Jing,Ren Tianhui,Zhao Yidong
Abstract
Purpose
– The purpose of this paper is to investigate the tribological properties of novel phosphorous-nitrogen (P-N) type additives in water.
Design/methodology/approach
– The tribological properties of the novel P-N additives in water are compared with a commercial lubricant additive of the P-N type using a four-ball machine. The tribological mechanism was investigated by X-ray absorption near-edge structure (XANES) spectroscopy.
Findings
– The experimental results indicate that the phosphoramidate derivatives possess good anti-wear and friction-reducing properties. The XANES analysis shows that the prepared compounds can form a protective film containing phosphate and/or polyphosphate that affects the tribological behavior.
Originality/value
– The purpose of this paper is to investigate the tribological properties of the novel P-N type additives in water.
Subject
Surfaces, Coatings and Films,General Energy,Mechanical Engineering
Reference25 articles.
1. Anand, V.
,
Ghosh, S.
,
Ghosh, M.
,
Rao, G.M.
,
Railkar, R.
and
Dighe, R.R.
(2011), “Surface modification of PDMS using atmospheric glow discharge polymerization of tetrafluoroethane for immobilization of biomolecules”, Applied Surface Science, Vol. 257 No. 20, pp. 8378-8384.
2. Arnsek, A.
and
Vizintin, J.
(1999), “Scuffing load capacity of rapeseed-based oils”, Lubrication Engineering, Vol. 55 No. 1, pp. 11-18.
3. Barros, M.I.D.
,
Bouchet, J.
and
Raoult, I.
(2003), “Friction reduction by metal sulfides in boundary lubrication studied by XPS and XANES analyses”, Wear, Vol. 254 No. 9, pp. 863-870.
4. Cambiella, A.
,
Benito, J.M.
,
Pazos, C.
,
Coca, J.
,
Ratoi, M.
and
Spikes, H.A.
(2006), “The effect of emulsifier concentration on the lubricating properties of oil-in-water emulsions”, Tribology Letters, Vol. 22 No. 1, pp. 53-65.
5. Fox, N.J.
and
Stachowiak, G.W.
(2007), “Vegetable oil-based lubricants – a review of oxidation”, Tribology International, Vol. 40 No. 7, pp. 1035-1046.
Cited by
7 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献