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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Japanese Society of Tribologists
2008
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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) |
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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 |
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_version_ |
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