The tribological study of S-(1H-benzotriazol-1-YL) methyl N, N dialkyldithiocarbamates as additives in pentaerythritol ester

Tianhui Ren; Guopin Sha; Longzhen Zheng; Jian Xia; Weimin Liu; Qunji Xue

The tribological study of S-(1H-benzotriazol-1-YL) methyl N, N dialkyldithiocarbamates as additives in pentaerythritol ester

Tianhui Ren
, Guopin Sha
, Longzhen Zheng
, Jian Xia
, Weimin Liu
, Qunji Xue

East China Jiaotong University
Lanzhou University
CAS - Lanzhou Institute of Chemical Physics
Shandong Normal University
Shandong University
University of Michigan, Ann Arbor
Chinese Academy of Sciences
Lubrication Tribochemistry Branch C

Research output: Contribution to specialist publication › Article

11 Scopus citations

Abstract

The load-carrying capacity antiwear and friction reduction properties of three S-(1H-benzotriazol-1-yl) methyl N, N-dialkyldithiocarbamates added to a synthetic lubricant (pentaerythritol ester) were evaluated using a fourball test machine. The results when compared with those of tricresyl phosphate (TCP) show that these novel compounds are excellent multifunctional additives in pentaerythritol ester and possess better load-carrying capacity, antiwear and friction reduction properties than TCP. The rubbed surfaces were investigated using XPS, AES and EPMA analyzers, and the antiwear mechanism was discussed.

Original language	English
Pages	39-43
Number of pages	5
Volume	53
No	1
Specialist publication	Lubrication Engineering
State	Published - Jan 1997
Externally published	Yes

Keywords

Antiwear Additives
Auger Electron Spectroscopy (AES)
Electron Probe Microanalysis (EPMA)
Extreme-Pressure Additives
Synthetic Lubricants
X-ray Photoelectron Spectroscopy (XPS)

Cite this

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title = "The tribological study of S-(1H-benzotriazol-1-YL) methyl N, N dialkyldithiocarbamates as additives in pentaerythritol ester",

abstract = "The load-carrying capacity antiwear and friction reduction properties of three S-(1H-benzotriazol-1-yl) methyl N, N-dialkyldithiocarbamates added to a synthetic lubricant (pentaerythritol ester) were evaluated using a fourball test machine. The results when compared with those of tricresyl phosphate (TCP) show that these novel compounds are excellent multifunctional additives in pentaerythritol ester and possess better load-carrying capacity, antiwear and friction reduction properties than TCP. The rubbed surfaces were investigated using XPS, AES and EPMA analyzers, and the antiwear mechanism was discussed.",

keywords = "Antiwear Additives, Auger Electron Spectroscopy (AES), Electron Probe Microanalysis (EPMA), Extreme-Pressure Additives, Synthetic Lubricants, X-ray Photoelectron Spectroscopy (XPS)",

author = "Tianhui Ren and Guopin Sha and Longzhen Zheng and Jian Xia and Weimin Liu and Qunji Xue",

year = "1997",

month = jan,

language = "英语",

volume = "53",

pages = "39--43",

journal = "Lubrication Engineering",

issn = "0024-7154",

publisher = "Society of Tribologists and Lubrication Engineers",

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TY - GEN

T1 - The tribological study of S-(1H-benzotriazol-1-YL) methyl N, N dialkyldithiocarbamates as additives in pentaerythritol ester

AU - Ren, Tianhui

AU - Sha, Guopin

AU - Zheng, Longzhen

AU - Xia, Jian

AU - Liu, Weimin

AU - Xue, Qunji

PY - 1997/1

Y1 - 1997/1

N2 - The load-carrying capacity antiwear and friction reduction properties of three S-(1H-benzotriazol-1-yl) methyl N, N-dialkyldithiocarbamates added to a synthetic lubricant (pentaerythritol ester) were evaluated using a fourball test machine. The results when compared with those of tricresyl phosphate (TCP) show that these novel compounds are excellent multifunctional additives in pentaerythritol ester and possess better load-carrying capacity, antiwear and friction reduction properties than TCP. The rubbed surfaces were investigated using XPS, AES and EPMA analyzers, and the antiwear mechanism was discussed.

AB - The load-carrying capacity antiwear and friction reduction properties of three S-(1H-benzotriazol-1-yl) methyl N, N-dialkyldithiocarbamates added to a synthetic lubricant (pentaerythritol ester) were evaluated using a fourball test machine. The results when compared with those of tricresyl phosphate (TCP) show that these novel compounds are excellent multifunctional additives in pentaerythritol ester and possess better load-carrying capacity, antiwear and friction reduction properties than TCP. The rubbed surfaces were investigated using XPS, AES and EPMA analyzers, and the antiwear mechanism was discussed.

KW - Antiwear Additives

KW - Auger Electron Spectroscopy (AES)

KW - Electron Probe Microanalysis (EPMA)

KW - Extreme-Pressure Additives

KW - Synthetic Lubricants

KW - X-ray Photoelectron Spectroscopy (XPS)

UR - https://www.scopus.com/pages/publications/0030735618

M3 - 文章

AN - SCOPUS:0030735618

SN - 0024-7154

VL - 53

SP - 39

EP - 43

JO - Lubrication Engineering

JF - Lubrication Engineering

ER -

The tribological study of S-(1H-benzotriazol-1-YL) methyl N, N dialkyldithiocarbamates as additives in pentaerythritol ester

Abstract

Keywords

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