The Tribological Properties of Diethylammonium Lanthanide Tetrakis(diethyldithiocarbamate) in Lubricating Oil

Zefu Zhang; Weimin Liu; Qunji Xue; Tianhui Ren; Wei Wang

doi:10.1002/ls.3010100305

The Tribological Properties of Diethylammonium Lanthanide Tetrakis(diethyldithiocarbamate) in Lubricating Oil

Zefu Zhang
, Weimin Liu
, Qunji Xue
, Tianhui Ren
, Wei Wang

CAS - Lanzhou Institute of Chemical Physics
East China Jiaotong University

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

The synthesis of four oil-soluble rare earth complexes of diethylammonium lanthanide tetrakis(diethyldithiocarbamate) (ReDTC) is described. The tribological properties of these rare earth complexes as additives in lubricating oil have been evaluated using a four-ball machine. The results show that these novel complexes have excellent extreme-pressure properties and selective antiwear properties in lubricating oil. The action mechanism of the rare earth complexes as additives in lubricating oil was investigated using X-ray photoelectron spectroscopy (XPS).

源语言	英语
页（从-至）	225-232
页数	8
期刊	Lubrication Science
卷	10
期	3
DOI	https://doi.org/10.1002/ls.3010100305
出版状态	已出版 - 5月 1998
已对外发布	是

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title = "The Tribological Properties of Diethylammonium Lanthanide Tetrakis(diethyldithiocarbamate) in Lubricating Oil",

abstract = "The synthesis of four oil-soluble rare earth complexes of diethylammonium lanthanide tetrakis(diethyldithiocarbamate) (ReDTC) is described. The tribological properties of these rare earth complexes as additives in lubricating oil have been evaluated using a four-ball machine. The results show that these novel complexes have excellent extreme-pressure properties and selective antiwear properties in lubricating oil. The action mechanism of the rare earth complexes as additives in lubricating oil was investigated using X-ray photoelectron spectroscopy (XPS).",

keywords = "Antiwear, Diethylammonium lanthanide tetrakis(diethyldithiocarbamate), Extreme pressure, Oil additive, Rare earth complexes, XPS",

author = "Zefu Zhang and Weimin Liu and Qunji Xue and Tianhui Ren and Wei Wang",

year = "1998",

month = may,

doi = "10.1002/ls.3010100305",

language = "英语",

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T1 - The Tribological Properties of Diethylammonium Lanthanide Tetrakis(diethyldithiocarbamate) in Lubricating Oil

AU - Zhang, Zefu

AU - Liu, Weimin

AU - Xue, Qunji

AU - Ren, Tianhui

AU - Wang, Wei

PY - 1998/5

Y1 - 1998/5

N2 - The synthesis of four oil-soluble rare earth complexes of diethylammonium lanthanide tetrakis(diethyldithiocarbamate) (ReDTC) is described. The tribological properties of these rare earth complexes as additives in lubricating oil have been evaluated using a four-ball machine. The results show that these novel complexes have excellent extreme-pressure properties and selective antiwear properties in lubricating oil. The action mechanism of the rare earth complexes as additives in lubricating oil was investigated using X-ray photoelectron spectroscopy (XPS).

AB - The synthesis of four oil-soluble rare earth complexes of diethylammonium lanthanide tetrakis(diethyldithiocarbamate) (ReDTC) is described. The tribological properties of these rare earth complexes as additives in lubricating oil have been evaluated using a four-ball machine. The results show that these novel complexes have excellent extreme-pressure properties and selective antiwear properties in lubricating oil. The action mechanism of the rare earth complexes as additives in lubricating oil was investigated using X-ray photoelectron spectroscopy (XPS).

KW - Antiwear

KW - Diethylammonium lanthanide tetrakis(diethyldithiocarbamate)

KW - Extreme pressure

KW - Oil additive

KW - Rare earth complexes

KW - XPS

UR - https://www.scopus.com/pages/publications/0032070465

U2 - 10.1002/ls.3010100305

DO - 10.1002/ls.3010100305

M3 - 文章

AN - SCOPUS:0032070465

SN - 0954-0075

VL - 10

SP - 225

EP - 232

JO - Lubrication Science

JF - Lubrication Science

IS - 3

ER -

The Tribological Properties of Diethylammonium Lanthanide Tetrakis(diethyldithiocarbamate) in Lubricating Oil

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