Lubricities of Environmentally Acceptable Lubricants with Zinc Dialkyldithiophosphate and Dibenzyl Disulfide on Tribological Properties of Plasma Electrolytic Oxidation Coated A6061-T6 Alloy under Mixed/Boundary Lubrication

3 different base-stocks (poly-α-olefin, polypropylene glycol and unsaturated TMP ester) and additionally formulations with 2 different additives (1 mass% ZnDTP or 1 mass% dibenzyl disulfide (DBDS)) were used as lubricants to evaluate the tribological properties of A6061-T6 treated by means of plasma...

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Autores principales: Takuya Nakase, Shinji Kato, Mathias Woydt, Shinya Sasaki
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Publicado: Japanese Society of Tribologists 2015
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spelling oai:doaj.org-article:ed80feadb5f24f59a98a6c301c18f2692021-11-05T09:22:45ZLubricities of Environmentally Acceptable Lubricants with Zinc Dialkyldithiophosphate and Dibenzyl Disulfide on Tribological Properties of Plasma Electrolytic Oxidation Coated A6061-T6 Alloy under Mixed/Boundary Lubrication1881-219810.2474/trol.10.56https://doaj.org/article/ed80feadb5f24f59a98a6c301c18f2692015-02-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/10/1/10_56/_pdf/-char/enhttps://doaj.org/toc/1881-21983 different base-stocks (poly-α-olefin, polypropylene glycol and unsaturated TMP ester) and additionally formulations with 2 different additives (1 mass% ZnDTP or 1 mass% dibenzyl disulfide (DBDS)) were used as lubricants to evaluate the tribological properties of A6061-T6 treated by means of plasma electrolytic oxidation in a SRV tribometer (Toil = 80°C, FN = 50 N, ν = 50 Hz, 2 mm stroke, 2 hrs). The base oils of PPG and the TMP-ester had better lubricities than the PAO with/without the additives. ZnDTP tend to reduce wear, but when added to PAO and PPG increased the friction. The unsaturated TMP-ester +1 mass% DBDS showed 45% lower friction than PAO + ZnDTP (reference), whereas PPG + DBDS had 30% lower friction.Takuya NakaseShinji KatoMathias WoydtShinya SasakiJapanese Society of Tribologistsarticlepolyglycolesteraluminium alloyplasma electrolytic oxidation coatingfrictionwearPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 10, Iss 1, Pp 56-63 (2015)
institution DOAJ
collection DOAJ
language EN
topic polyglycol
ester
aluminium alloy
plasma electrolytic oxidation coating
friction
wear
Physics
QC1-999
Engineering (General). Civil engineering (General)
TA1-2040
Mechanical engineering and machinery
TJ1-1570
Chemistry
QD1-999
spellingShingle polyglycol
ester
aluminium alloy
plasma electrolytic oxidation coating
friction
wear
Physics
QC1-999
Engineering (General). Civil engineering (General)
TA1-2040
Mechanical engineering and machinery
TJ1-1570
Chemistry
QD1-999
Takuya Nakase
Shinji Kato
Mathias Woydt
Shinya Sasaki
Lubricities of Environmentally Acceptable Lubricants with Zinc Dialkyldithiophosphate and Dibenzyl Disulfide on Tribological Properties of Plasma Electrolytic Oxidation Coated A6061-T6 Alloy under Mixed/Boundary Lubrication
description 3 different base-stocks (poly-α-olefin, polypropylene glycol and unsaturated TMP ester) and additionally formulations with 2 different additives (1 mass% ZnDTP or 1 mass% dibenzyl disulfide (DBDS)) were used as lubricants to evaluate the tribological properties of A6061-T6 treated by means of plasma electrolytic oxidation in a SRV tribometer (Toil = 80°C, FN = 50 N, ν = 50 Hz, 2 mm stroke, 2 hrs). The base oils of PPG and the TMP-ester had better lubricities than the PAO with/without the additives. ZnDTP tend to reduce wear, but when added to PAO and PPG increased the friction. The unsaturated TMP-ester +1 mass% DBDS showed 45% lower friction than PAO + ZnDTP (reference), whereas PPG + DBDS had 30% lower friction.
format article
author Takuya Nakase
Shinji Kato
Mathias Woydt
Shinya Sasaki
author_facet Takuya Nakase
Shinji Kato
Mathias Woydt
Shinya Sasaki
author_sort Takuya Nakase
title Lubricities of Environmentally Acceptable Lubricants with Zinc Dialkyldithiophosphate and Dibenzyl Disulfide on Tribological Properties of Plasma Electrolytic Oxidation Coated A6061-T6 Alloy under Mixed/Boundary Lubrication
title_short Lubricities of Environmentally Acceptable Lubricants with Zinc Dialkyldithiophosphate and Dibenzyl Disulfide on Tribological Properties of Plasma Electrolytic Oxidation Coated A6061-T6 Alloy under Mixed/Boundary Lubrication
title_full Lubricities of Environmentally Acceptable Lubricants with Zinc Dialkyldithiophosphate and Dibenzyl Disulfide on Tribological Properties of Plasma Electrolytic Oxidation Coated A6061-T6 Alloy under Mixed/Boundary Lubrication
title_fullStr Lubricities of Environmentally Acceptable Lubricants with Zinc Dialkyldithiophosphate and Dibenzyl Disulfide on Tribological Properties of Plasma Electrolytic Oxidation Coated A6061-T6 Alloy under Mixed/Boundary Lubrication
title_full_unstemmed Lubricities of Environmentally Acceptable Lubricants with Zinc Dialkyldithiophosphate and Dibenzyl Disulfide on Tribological Properties of Plasma Electrolytic Oxidation Coated A6061-T6 Alloy under Mixed/Boundary Lubrication
title_sort lubricities of environmentally acceptable lubricants with zinc dialkyldithiophosphate and dibenzyl disulfide on tribological properties of plasma electrolytic oxidation coated a6061-t6 alloy under mixed/boundary lubrication
publisher Japanese Society of Tribologists
publishDate 2015
url https://doaj.org/article/ed80feadb5f24f59a98a6c301c18f269
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AT shinjikato lubricitiesofenvironmentallyacceptablelubricantswithzincdialkyldithiophosphateanddibenzyldisulfideontribologicalpropertiesofplasmaelectrolyticoxidationcoateda6061t6alloyundermixedboundarylubrication
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