Tribological evaluation of S-(1H-benzotriazole-1-yl) methyl N,N-dialkyldithiocarbamates as additives in rapeseed oil

Jiusheng Li; Yanyan Zhang; Tianhui Ren; Weimin Liu; Xingguo Fu

doi:10.1016/S0043-1648(02)00227-2

Tribological evaluation of S-(1H-benzotriazole-1-yl) methyl N,N-dialkyldithiocarbamates as additives in rapeseed oil

Jiusheng Li, Yanyan Zhang, Tianhui Ren, Weimin Liu, Xingguo Fu

科研成果: 期刊稿件 › 文章 › 同行评审

21 引用（Scopus）

摘要

Three S-(1H-benzotriazole-1-yl) methyl N, N-dialkyldithiocarbamates were synthesized and their tribological behaviors as additives in rapeseed oil (RSO) were evaluated using a four-ball tester. Thermal degradation tests were conducted to identify their thermal stabilities using thermogravimetric analyzer (TGA). The worn surface of the steel ball was investigated by X-ray photoelectron spectroscopy (XPS). The results indicate that the additives possess excellent load-carrying abilities and high thermal stabilities, but have no antiwear and friction-reducing properties. Based on the results of XPS analysis, it can be seen that tribochemical reactions occur between the synthesized compounds and metal surfaces during the sliding process.

源语言	英语
页（从-至）	720-724
页数	5
期刊	Wear
卷	253
期	7-8
DOI	https://doi.org/10.1016/S0043-1648(02)00227-2
出版状态	已出版 - 10月 2002
已对外发布	是

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title = "Tribological evaluation of S-(1H-benzotriazole-1-yl) methyl N,N-dialkyldithiocarbamates as additives in rapeseed oil",

abstract = "Three S-(1H-benzotriazole-1-yl) methyl N, N-dialkyldithiocarbamates were synthesized and their tribological behaviors as additives in rapeseed oil (RSO) were evaluated using a four-ball tester. Thermal degradation tests were conducted to identify their thermal stabilities using thermogravimetric analyzer (TGA). The worn surface of the steel ball was investigated by X-ray photoelectron spectroscopy (XPS). The results indicate that the additives possess excellent load-carrying abilities and high thermal stabilities, but have no antiwear and friction-reducing properties. Based on the results of XPS analysis, it can be seen that tribochemical reactions occur between the synthesized compounds and metal surfaces during the sliding process.",

keywords = "Additives, Four-ball tester, Rapeseed oil, XPS analyses",

author = "Jiusheng Li and Yanyan Zhang and Tianhui Ren and Weimin Liu and Xingguo Fu",

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T1 - Tribological evaluation of S-(1H-benzotriazole-1-yl) methyl N,N-dialkyldithiocarbamates as additives in rapeseed oil

AU - Li, Jiusheng

AU - Zhang, Yanyan

AU - Ren, Tianhui

AU - Liu, Weimin

AU - Fu, Xingguo

PY - 2002/10

Y1 - 2002/10

N2 - Three S-(1H-benzotriazole-1-yl) methyl N, N-dialkyldithiocarbamates were synthesized and their tribological behaviors as additives in rapeseed oil (RSO) were evaluated using a four-ball tester. Thermal degradation tests were conducted to identify their thermal stabilities using thermogravimetric analyzer (TGA). The worn surface of the steel ball was investigated by X-ray photoelectron spectroscopy (XPS). The results indicate that the additives possess excellent load-carrying abilities and high thermal stabilities, but have no antiwear and friction-reducing properties. Based on the results of XPS analysis, it can be seen that tribochemical reactions occur between the synthesized compounds and metal surfaces during the sliding process.

AB - Three S-(1H-benzotriazole-1-yl) methyl N, N-dialkyldithiocarbamates were synthesized and their tribological behaviors as additives in rapeseed oil (RSO) were evaluated using a four-ball tester. Thermal degradation tests were conducted to identify their thermal stabilities using thermogravimetric analyzer (TGA). The worn surface of the steel ball was investigated by X-ray photoelectron spectroscopy (XPS). The results indicate that the additives possess excellent load-carrying abilities and high thermal stabilities, but have no antiwear and friction-reducing properties. Based on the results of XPS analysis, it can be seen that tribochemical reactions occur between the synthesized compounds and metal surfaces during the sliding process.

KW - Additives

KW - Four-ball tester

KW - Rapeseed oil

KW - XPS analyses

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U2 - 10.1016/S0043-1648(02)00227-2

DO - 10.1016/S0043-1648(02)00227-2

M3 - 文章

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SN - 0043-1648

VL - 253

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Tribological evaluation of S-(1H-benzotriazole-1-yl) methyl N,N-dialkyldithiocarbamates as additives in rapeseed oil

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