The Effect of Maximum Normal Impact Load, Absorbed Energy, and Contact Impulse, on the Impact Crater Volume/Depth of DLC Coating

In this work, the influence of maximum normal impact load, absorbed energy, and contact impulse, on the impact crater volume/depth of a hydrogen-free diamond-like carbon coating (commonly known as DLC) has been studied. The tungsten high speed steel (SKH2) specimen discs were coated with DLC using t...

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Autores principales:	Mohd Fadzli Bin Abdollah, Yuto Yamaguchi, Tsuyoshi Akao, Naruhiko Inayoshi, Takayuki Tokoroyama, Noritsugu Umehara
Formato:	article
Lenguaje:	EN
Publicado:	Japanese Society of Tribologists 2011
Materias:	impact test absorbed energy normal impact load contact impulse 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/179f940f923d4c22ad48e5c89f419dc1
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spelling	oai:doaj.org-article:179f940f923d4c22ad48e5c89f419dc12021-11-05T09:25:36ZThe Effect of Maximum Normal Impact Load, Absorbed Energy, and Contact Impulse, on the Impact Crater Volume/Depth of DLC Coating1881-219810.2474/trol.6.257https://doaj.org/article/179f940f923d4c22ad48e5c89f419dc12011-08-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/6/6/6_6_257/_pdf/-char/enhttps://doaj.org/toc/1881-2198In this work, the influence of maximum normal impact load, absorbed energy, and contact impulse, on the impact crater volume/depth of a hydrogen-free diamond-like carbon coating (commonly known as DLC) has been studied. The tungsten high speed steel (SKH2) specimen discs were coated with DLC using the Physical Vapour Deposition (PVD) method. The 90° impact test was performed using a self-developed impact tester, where the DLC coated disc was impacted by a chromium molybdenum steel (SCM420) pin, at 400 impact cycles, under lubricated conditions. The results show that the most crucial factor, affecting the impact crater volume/depth of DLC coating under impact, is the maximum normal impact load.Mohd Fadzli Bin AbdollahYuto YamaguchiTsuyoshi AkaoNaruhiko InayoshiTakayuki TokoroyamaNoritsugu UmeharaJapanese Society of Tribologistsarticleimpact testabsorbed energynormal impact loadcontact impulsePhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 6, Iss 6, Pp 257-264 (2011)
institution	DOAJ
collection	DOAJ
language	EN
topic	impact test absorbed energy normal impact load contact impulse Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
spellingShingle	impact test absorbed energy normal impact load contact impulse 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 Takayuki Tokoroyama Noritsugu Umehara The Effect of Maximum Normal Impact Load, Absorbed Energy, and Contact Impulse, on the Impact Crater Volume/Depth of DLC Coating
description	In this work, the influence of maximum normal impact load, absorbed energy, and contact impulse, on the impact crater volume/depth of a hydrogen-free diamond-like carbon coating (commonly known as DLC) has been studied. The tungsten high speed steel (SKH2) specimen discs were coated with DLC using the Physical Vapour Deposition (PVD) method. The 90° impact test was performed using a self-developed impact tester, where the DLC coated disc was impacted by a chromium molybdenum steel (SCM420) pin, at 400 impact cycles, under lubricated conditions. The results show that the most crucial factor, affecting the impact crater volume/depth of DLC coating under impact, is the maximum normal impact load.
format	article
author	Mohd Fadzli Bin Abdollah Yuto Yamaguchi Tsuyoshi Akao Naruhiko Inayoshi Takayuki Tokoroyama Noritsugu Umehara
author_facet	Mohd Fadzli Bin Abdollah Yuto Yamaguchi Tsuyoshi Akao Naruhiko Inayoshi Takayuki Tokoroyama Noritsugu Umehara
author_sort	Mohd Fadzli Bin Abdollah
title	The Effect of Maximum Normal Impact Load, Absorbed Energy, and Contact Impulse, on the Impact Crater Volume/Depth of DLC Coating
title_short	The Effect of Maximum Normal Impact Load, Absorbed Energy, and Contact Impulse, on the Impact Crater Volume/Depth of DLC Coating
title_full	The Effect of Maximum Normal Impact Load, Absorbed Energy, and Contact Impulse, on the Impact Crater Volume/Depth of DLC Coating
title_fullStr	The Effect of Maximum Normal Impact Load, Absorbed Energy, and Contact Impulse, on the Impact Crater Volume/Depth of DLC Coating
title_full_unstemmed	The Effect of Maximum Normal Impact Load, Absorbed Energy, and Contact Impulse, on the Impact Crater Volume/Depth of DLC Coating
title_sort	effect of maximum normal impact load, absorbed energy, and contact impulse, on the impact crater volume/depth of dlc coating
publisher	Japanese Society of Tribologists
publishDate	2011
url	https://doaj.org/article/179f940f923d4c22ad48e5c89f419dc1
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The Effect of Maximum Normal Impact Load, Absorbed Energy, and Contact Impulse, on the Impact Crater Volume/Depth of DLC Coating

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