Study of the tribological behaviors of S, P-containing triazine derivatives as additives in rapeseed oil

被引：57

作者：

He, ZY

Lu, JL

Zeng, XQ

Shao, HY

Ren, TH ^{[1
]}

Liu, WM

机构：

[1] Shanghai Jiao Tong Univ, Dept Chem & Chem Engn, Shanghai 200240, Peoples R China

[2] Eastchina Jiao Tong Univ, Sch Basic Sci, Nanchang 330013, Peoples R China

[3] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China

来源：

WEAR | 2004年 / 257卷 / 3-4期

基金：

中国国家自然科学基金;

关键词：

triazine derivative; tribological behavior; lubricating additive; rapeseed oil; mechanism;

D O I：

10.1016/j.wear.2004.01.013

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A series of S, P-containing triazine derivatives, 2,4-bis-(diethylamino)-6-(O,O'-dialkyI dithiophosphate)-s-1,3,5-triazine, which are potential environmentally friendly lubricating oil additives, were synthesized. The tribological properties as lubricating oil additives in vegetable oil were evaluated using a four-ball tester. The results show that the series of triazine derivatives possess good antiwear performance, excellent load-carrying capacity. These compounds also show good friction-reducing properties. The action mechanism was estimated through analysis of the worn surface with X-ray photoelectron spectroscopy (XPS) and scanning electron microscope (SEM). (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：389 / 394

页数：6