Evaluation of DLC-Si Film Damage due to Friction under ATF Lubricated Condition

Diamond-like carbon (DLC) coating technology has been receiving increasing attention in recent years for its application to automotive sliding parts. As it is critical to evaluate the adhesion strength between a film and a substrate for assessment of the reliability of DLC films, a practical method...

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Autores principales:	Junji Ando, Takeshi Yamaguchi, Kazuo Hokkirigawa
Formato:	article
Lenguaje:	EN
Publicado:	Japanese Society of Tribologists 2008
Materias:	dc-pacvd si-containing diamond-like carbon (dlc-si) spalling wear crack atf ss Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/3b89947da64c477c91d3e46202a215b3
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spelling	oai:doaj.org-article:3b89947da64c477c91d3e46202a215b32021-11-05T09:29:23ZEvaluation of DLC-Si Film Damage due to Friction under ATF Lubricated Condition1881-219810.2474/trol.3.1https://doaj.org/article/3b89947da64c477c91d3e46202a215b32008-01-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/3/1/3_1_1/_pdf/-char/enhttps://doaj.org/toc/1881-2198Diamond-like carbon (DLC) coating technology has been receiving increasing attention in recent years for its application to automotive sliding parts. As it is critical to evaluate the adhesion strength between a film and a substrate for assessment of the reliability of DLC films, a practical method to assess film damage under repeated sliding motions is needed. This research clarified the conditions under which damage is generated on Si-containing DLC films by analyzing damage modes such as wear, spalling, and cracking of the films under an automatic transmission fluid (ATF) lubrication condition and repeated sliding friction. The research also confirmed the effectiveness of the evaluation method. The test results indicated that the Si-containing DLC film has the highest reliability compared to the other types of films tested using the same test method.Junji AndoTakeshi YamaguchiKazuo HokkirigawaJapanese Society of Tribologistsarticledc-pacvdsi-containing diamond-like carbon (dlc-si)spallingwearcrackatfssPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 3, Iss 1, Pp 1-5 (2008)
institution	DOAJ
collection	DOAJ
language	EN
topic	dc-pacvd si-containing diamond-like carbon (dlc-si) spalling wear crack atf ss Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
spellingShingle	dc-pacvd si-containing diamond-like carbon (dlc-si) spalling wear crack atf ss Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999 Junji Ando Takeshi Yamaguchi Kazuo Hokkirigawa Evaluation of DLC-Si Film Damage due to Friction under ATF Lubricated Condition
description	Diamond-like carbon (DLC) coating technology has been receiving increasing attention in recent years for its application to automotive sliding parts. As it is critical to evaluate the adhesion strength between a film and a substrate for assessment of the reliability of DLC films, a practical method to assess film damage under repeated sliding motions is needed. This research clarified the conditions under which damage is generated on Si-containing DLC films by analyzing damage modes such as wear, spalling, and cracking of the films under an automatic transmission fluid (ATF) lubrication condition and repeated sliding friction. The research also confirmed the effectiveness of the evaluation method. The test results indicated that the Si-containing DLC film has the highest reliability compared to the other types of films tested using the same test method.
format	article
author	Junji Ando Takeshi Yamaguchi Kazuo Hokkirigawa
author_facet	Junji Ando Takeshi Yamaguchi Kazuo Hokkirigawa
author_sort	Junji Ando
title	Evaluation of DLC-Si Film Damage due to Friction under ATF Lubricated Condition
title_short	Evaluation of DLC-Si Film Damage due to Friction under ATF Lubricated Condition
title_full	Evaluation of DLC-Si Film Damage due to Friction under ATF Lubricated Condition
title_fullStr	Evaluation of DLC-Si Film Damage due to Friction under ATF Lubricated Condition
title_full_unstemmed	Evaluation of DLC-Si Film Damage due to Friction under ATF Lubricated Condition
title_sort	evaluation of dlc-si film damage due to friction under atf lubricated condition
publisher	Japanese Society of Tribologists
publishDate	2008
url	https://doaj.org/article/3b89947da64c477c91d3e46202a215b3
work_keys_str_mv	AT junjiando evaluationofdlcsifilmdamageduetofrictionunderatflubricatedcondition AT takeshiyamaguchi evaluationofdlcsifilmdamageduetofrictionunderatflubricatedcondition AT kazuohokkirigawa evaluationofdlcsifilmdamageduetofrictionunderatflubricatedcondition
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Evaluation of DLC-Si Film Damage due to Friction under ATF Lubricated Condition

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