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题名: The tribological behaviour of some triazine-dithiocarbamate derivatives as additives in vegetable oil
作者: Zhan, WQ;  Song, YP;  Ren, TH;  Liu, WM
关键词: vegetable oil ;  triazine derivatives ;  dithiocarbamate ;  extreme-pressure ;  antiwear ;  XPS
刊名: WEAR
发表日期: 2004-02-01
DOI: 10.1016/S0043-1648(03)00372-7
卷: 256, 期:3-4, 页:268-274
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Technology
类目[WOS]: Engineering, Mechanical ;  Materials Science, Multidisciplinary
研究领域[WOS]: Engineering ;  Materials Science
英文摘要: Three novel ashless triazine-dithiocarbamate derivatives, which are potential environmentally friendly oil additives, were synthesized. Their tribological properties as additives in rapeseed oil (RSO) were evaluated using a four-ball tester. Their anticorrosive properties and thermal stabilities were also investigated. The results indicate that the three novel triazine-dithiocarbamate compounds possess excellent load-carrying capacity, good corrosion inhibiting perfortuance and high thermal stability. Although these additives show friction-reducing property at high additive concentration (5 wt.%), they have friction increase and wear promote natures in most cases. The elemental composition and chemical state of the antiwear films generated on steel counterface were investigated with scanning electron microscopy (SEM), energy dispersive X-ray (EDX) analysis and X-ray photoelectron spectroscopy (XPS). It was found that the synthetic additives reacted with the counterface metal and generated a surface protective film consisting of sulfate, FeS and absorbed compounds containing organic-N. (C) 2003 Elsevier B.V. All rights reserved.
关键词[WOS]: RAY ABSORPTION-SPECTROSCOPY ;  CHEMICAL CHARACTERIZATION ;  HETEROCYCLIC-COMPOUNDS ;  LUBRICATING OIL ;  ANTIWEAR ;  PERFORMANCE ;  SURFACE ;  WEAR ;  ZDDP
语种: 英语
WOS记录号: WOS:000188364000006
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/139279
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Shanghai Jiao Tong Univ, Sch Chem & Chem Engn, Shanghai 200240, Peoples R China
2.Chinese Acad Sci, Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 73000, Peoples R China

Recommended Citation:
Zhan, WQ,Song, YP,Ren, TH,et al. The tribological behaviour of some triazine-dithiocarbamate derivatives as additives in vegetable oil[J]. WEAR,2004,256(3-4):268-274.
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