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...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Japanese Society of Tribologists
2008-04-01
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| Series: | Tribology Online |
| Subjects: | |
| Online Access: | https://www.jstage.jst.go.jp/article/trol/3/2/3_2_48/_pdf/-char/en |
| _version_ | 1831666585964642304 |
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| author | Michimasa Uchidate Akira Iwabuchi Toshiya Kanno Haibo Liu |
| author_facet | Michimasa Uchidate Akira Iwabuchi Toshiya Kanno Haibo Liu |
| author_sort | Michimasa Uchidate |
| collection | DOAJ |
| 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. |
| first_indexed | 2024-12-19T19:55:16Z |
| format | Article |
| id | doaj.art-bd17fdbddc8848c8a36674ebb26a327c |
| institution | Directory Open Access Journal |
| issn | 1881-2198 |
| language | English |
| last_indexed | 2024-12-19T19:55:16Z |
| publishDate | 2008-04-01 |
| publisher | Japanese Society of Tribologists |
| record_format | Article |
| series | Tribology Online |
| spelling | doaj.art-bd17fdbddc8848c8a36674ebb26a327c2022-12-21T20:07:49ZengJapanese Society of TribologistsTribology Online1881-21982008-04-0132485310.2474/trol.3.48trolNano-Indentation Measurement of the Tribo-Layer on Stainless Steel and Brass Surfaces Rubbed against DLC in WaterMichimasa Uchidate0Akira Iwabuchi1Toshiya Kanno2Haibo Liu3Department of Mechanical Engineering, Iwate UniversityDepartment of Mechanical Engineering, Iwate UniversityDepartment of Mechanical Engineering, Iwate UniversityDepartment of Mechanical Engineering, Iwate UniversityIn 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.https://www.jstage.jst.go.jp/article/trol/3/2/3_2_48/_pdf/-char/entribologynano-indentationtribo-layerwater lubricationdlc |
| spellingShingle | 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 Tribology Online tribology nano-indentation tribo-layer water lubrication dlc |
| title | 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_short | 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 |
| topic | tribology nano-indentation tribo-layer water lubrication dlc |
| url | https://www.jstage.jst.go.jp/article/trol/3/2/3_2_48/_pdf/-char/en |
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