Nano-Indentation Measurement of the Tribo-Layer on Stainless Steel and Brass Surfaces Rubbed against DLC in Water

In this paper, in order to clarify the tribology between diamond-like carbon (DLC) and metals under water lubricated conditions, nano-indentation and shear strength measurements for the tribo-layers were attempted in water. Stainless steel (AISI 630) and brass (P31CHL) with the tribo-layer formed by...

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Autores principales: Michimasa Uchidate, Akira Iwabuchi, Toshiya Kanno, Haibo Liu
Formato: article
Lenguaje:EN
Publicado: Japanese Society of Tribologists 2008
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dlc
Acceso en línea:https://doaj.org/article/bd17fdbddc8848c8a36674ebb26a327c
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spelling oai:doaj.org-article:bd17fdbddc8848c8a36674ebb26a327c2021-11-05T09:29:17ZNano-Indentation Measurement of the Tribo-Layer on Stainless Steel and Brass Surfaces Rubbed against DLC in Water1881-219810.2474/trol.3.48https://doaj.org/article/bd17fdbddc8848c8a36674ebb26a327c2008-04-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/3/2/3_2_48/_pdf/-char/enhttps://doaj.org/toc/1881-2198In this paper, in order to clarify the tribology between diamond-like carbon (DLC) and metals under water lubricated conditions, nano-indentation and shear strength measurements for the tribo-layers were attempted in water. Stainless steel (AISI 630) and brass (P31CHL) with the tribo-layer formed by rubbing against the DLC were cut and immersed in the water, and then, the indentation and shear strength measurements were carried out with the Berkovich type indenter and a spherical indenter. The nano-indentation measurement showed that the tribo-layer in the water is a water-absorbing, gel-like product. The shear strength measurement indicated the value between a few MPa and 10 MPa.Michimasa UchidateAkira IwabuchiToshiya KannoHaibo LiuJapanese Society of Tribologistsarticletribologynano-indentationtribo-layerwater lubricationdlcPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 3, Iss 2, Pp 48-53 (2008)
institution DOAJ
collection DOAJ
language EN
topic tribology
nano-indentation
tribo-layer
water lubrication
dlc
Physics
QC1-999
Engineering (General). Civil engineering (General)
TA1-2040
Mechanical engineering and machinery
TJ1-1570
Chemistry
QD1-999
spellingShingle tribology
nano-indentation
tribo-layer
water lubrication
dlc
Physics
QC1-999
Engineering (General). Civil engineering (General)
TA1-2040
Mechanical engineering and machinery
TJ1-1570
Chemistry
QD1-999
Michimasa Uchidate
Akira Iwabuchi
Toshiya Kanno
Haibo Liu
Nano-Indentation Measurement of the Tribo-Layer on Stainless Steel and Brass Surfaces Rubbed against DLC in Water
description In this paper, in order to clarify the tribology between diamond-like carbon (DLC) and metals under water lubricated conditions, nano-indentation and shear strength measurements for the tribo-layers were attempted in water. Stainless steel (AISI 630) and brass (P31CHL) with the tribo-layer formed by rubbing against the DLC were cut and immersed in the water, and then, the indentation and shear strength measurements were carried out with the Berkovich type indenter and a spherical indenter. The nano-indentation measurement showed that the tribo-layer in the water is a water-absorbing, gel-like product. The shear strength measurement indicated the value between a few MPa and 10 MPa.
format article
author Michimasa Uchidate
Akira Iwabuchi
Toshiya Kanno
Haibo Liu
author_facet Michimasa Uchidate
Akira Iwabuchi
Toshiya Kanno
Haibo Liu
author_sort Michimasa Uchidate
title Nano-Indentation Measurement of the Tribo-Layer on Stainless Steel and Brass Surfaces Rubbed against DLC in Water
title_short Nano-Indentation Measurement of the Tribo-Layer on Stainless Steel and Brass Surfaces Rubbed against DLC in Water
title_full Nano-Indentation Measurement of the Tribo-Layer on Stainless Steel and Brass Surfaces Rubbed against DLC in Water
title_fullStr Nano-Indentation Measurement of the Tribo-Layer on Stainless Steel and Brass Surfaces Rubbed against DLC in Water
title_full_unstemmed Nano-Indentation Measurement of the Tribo-Layer on Stainless Steel and Brass Surfaces Rubbed against DLC in Water
title_sort nano-indentation measurement of the tribo-layer on stainless steel and brass surfaces rubbed against dlc in water
publisher Japanese Society of Tribologists
publishDate 2008
url https://doaj.org/article/bd17fdbddc8848c8a36674ebb26a327c
work_keys_str_mv AT michimasauchidate nanoindentationmeasurementofthetribolayeronstainlesssteelandbrasssurfacesrubbedagainstdlcinwater
AT akiraiwabuchi nanoindentationmeasurementofthetribolayeronstainlesssteelandbrasssurfacesrubbedagainstdlcinwater
AT toshiyakanno nanoindentationmeasurementofthetribolayeronstainlesssteelandbrasssurfacesrubbedagainstdlcinwater
AT haiboliu nanoindentationmeasurementofthetribolayeronstainlesssteelandbrasssurfacesrubbedagainstdlcinwater
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