Future Developments of a Deformation - Wear Transition Map of DLC Coating

The deformation-wear transition map of hydrogen-free amorphous carbon coating (commonly known as Diamond-Like Carbon (DLC)) is intended to graphically distinguish between the plastic deformation and impact wear of DLC coating, as well as, to predict its transition points under cyclic impact loading....

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Auteurs principaux:	Mohd Fadzli Bin Abdollah, Yuto Yamaguchi, Tsuyoshi Akao, Naruhiko Inayoshi, Nobuyuki Miyamoto, Takayuki Tokoroyama, Noritsugu Umehara
Format:	article
Langue:	EN
Publié:	Japanese Society of Tribologists 2012
Sujets:	impact testing dlc coating deformation-wear transition map Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
Accès en ligne:	https://doaj.org/article/563b7ea7a0aa425b936e2fed2039c2ae
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spelling	oai:doaj.org-article:563b7ea7a0aa425b936e2fed2039c2ae2021-11-05T09:24:57ZFuture Developments of a Deformation - Wear Transition Map of DLC Coating1881-219810.2474/trol.7.107https://doaj.org/article/563b7ea7a0aa425b936e2fed2039c2ae2012-09-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/7/3/7_107/_pdf/-char/enhttps://doaj.org/toc/1881-2198The deformation-wear transition map of hydrogen-free amorphous carbon coating (commonly known as Diamond-Like Carbon (DLC)) is intended to graphically distinguish between the plastic deformation and impact wear of DLC coating, as well as, to predict its transition points under cyclic impact loading. In this study, besides the maximum normal impact load, other promising parameters that would induce the wear of DLC coating, have been proposed for future developments of a deformation-wear transition map. This study was carried out by impacting a DLC coated tungsten high speed steel (SKH2) disc, with a chromium molybdenum steel (SCM420) pin, at up to 105 impact cycles. All impact tests were conducted at room temperature under lubricated conditions. The preliminary results suggest that impact velocity can also contribute to the wear of DLC coating as a result of its phase transformation.Mohd Fadzli Bin AbdollahYuto YamaguchiTsuyoshi AkaoNaruhiko InayoshiNobuyuki MiyamotoTakayuki TokoroyamaNoritsugu UmeharaJapanese Society of Tribologistsarticleimpact testingdlc coatingdeformation-wear transition mapPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 7, Iss 3, Pp 107-111 (2012)
institution	DOAJ
collection	DOAJ
language	EN
topic	impact testing dlc coating deformation-wear transition map Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
spellingShingle	impact testing dlc coating deformation-wear transition map Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999 Mohd Fadzli Bin Abdollah Yuto Yamaguchi Tsuyoshi Akao Naruhiko Inayoshi Nobuyuki Miyamoto Takayuki Tokoroyama Noritsugu Umehara Future Developments of a Deformation - Wear Transition Map of DLC Coating
description	The deformation-wear transition map of hydrogen-free amorphous carbon coating (commonly known as Diamond-Like Carbon (DLC)) is intended to graphically distinguish between the plastic deformation and impact wear of DLC coating, as well as, to predict its transition points under cyclic impact loading. In this study, besides the maximum normal impact load, other promising parameters that would induce the wear of DLC coating, have been proposed for future developments of a deformation-wear transition map. This study was carried out by impacting a DLC coated tungsten high speed steel (SKH2) disc, with a chromium molybdenum steel (SCM420) pin, at up to 105 impact cycles. All impact tests were conducted at room temperature under lubricated conditions. The preliminary results suggest that impact velocity can also contribute to the wear of DLC coating as a result of its phase transformation.
format	article
author	Mohd Fadzli Bin Abdollah Yuto Yamaguchi Tsuyoshi Akao Naruhiko Inayoshi Nobuyuki Miyamoto Takayuki Tokoroyama Noritsugu Umehara
author_facet	Mohd Fadzli Bin Abdollah Yuto Yamaguchi Tsuyoshi Akao Naruhiko Inayoshi Nobuyuki Miyamoto Takayuki Tokoroyama Noritsugu Umehara
author_sort	Mohd Fadzli Bin Abdollah
title	Future Developments of a Deformation - Wear Transition Map of DLC Coating
title_short	Future Developments of a Deformation - Wear Transition Map of DLC Coating
title_full	Future Developments of a Deformation - Wear Transition Map of DLC Coating
title_fullStr	Future Developments of a Deformation - Wear Transition Map of DLC Coating
title_full_unstemmed	Future Developments of a Deformation - Wear Transition Map of DLC Coating
title_sort	future developments of a deformation - wear transition map of dlc coating
publisher	Japanese Society of Tribologists
publishDate	2012
url	https://doaj.org/article/563b7ea7a0aa425b936e2fed2039c2ae
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Future Developments of a Deformation - Wear Transition Map of DLC Coating

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