Micro Tribological Investigations on Dry Sliding Friction of 100Cr6 Axial Bearing Surfaces

A detailed knowledge of the interface between a sliding ball and an axial bearing surface allows to shed light on how to reduce friction and wear in bearings under slippage conditions. To study the interface, the contact was investigated applying micro-pin-on-disk tests without grease or oil lubrica...

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Autores principales:	Florian Pape, Hans-Heinrich Gatzen, Gerhard Poll
Formato:	article
Lenguaje:	EN
Publicado:	Japanese Society of Tribologists 2016
Materias:	axial bearing washer 100cr6 tribo-chemistry micro-pin-on-disk test friction 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/4a6db3cc18c84a12824e2ac624824c09
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spelling	oai:doaj.org-article:4a6db3cc18c84a12824e2ac624824c092021-11-05T09:21:11ZMicro Tribological Investigations on Dry Sliding Friction of 100Cr6 Axial Bearing Surfaces1881-219810.2474/trol.11.547https://doaj.org/article/4a6db3cc18c84a12824e2ac624824c092016-09-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/11/5/11_547/_pdf/-char/enhttps://doaj.org/toc/1881-2198A detailed knowledge of the interface between a sliding ball and an axial bearing surface allows to shed light on how to reduce friction and wear in bearings under slippage conditions. To study the interface, the contact was investigated applying micro-pin-on-disk tests without grease or oil lubrication. As pins sapphire half-balls and 100Cr6 steel bearing balls were used. As counterpart unused 100Cr6 steel (German standard corresponding to AISI52100) axial bearing surfaces were applied. It could be shown, that with the formation of surface layers, the frictional force was reduced. This effect is lower in case of a chemical inert sphere as contact partner. The transition from friction to stiction for varied Hertzian stress was observed. The spheres on the micro-pin-on-disk tester measured the frictional properties of the surface without ploughing effects. The micro-pin-on-disk tests allow to have a closer look on the start behavior of a metallic and sapphire test specimen on an axial bearing washer under ambient conditions.Florian PapeHans-Heinrich GatzenGerhard PollJapanese Society of Tribologistsarticleaxial bearing washer100cr6tribo-chemistrymicro-pin-on-disk testfrictionPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 11, Iss 5, Pp 547-550 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	axial bearing washer 100cr6 tribo-chemistry micro-pin-on-disk test friction Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
spellingShingle	axial bearing washer 100cr6 tribo-chemistry micro-pin-on-disk test friction Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999 Florian Pape Hans-Heinrich Gatzen Gerhard Poll Micro Tribological Investigations on Dry Sliding Friction of 100Cr6 Axial Bearing Surfaces
description	A detailed knowledge of the interface between a sliding ball and an axial bearing surface allows to shed light on how to reduce friction and wear in bearings under slippage conditions. To study the interface, the contact was investigated applying micro-pin-on-disk tests without grease or oil lubrication. As pins sapphire half-balls and 100Cr6 steel bearing balls were used. As counterpart unused 100Cr6 steel (German standard corresponding to AISI52100) axial bearing surfaces were applied. It could be shown, that with the formation of surface layers, the frictional force was reduced. This effect is lower in case of a chemical inert sphere as contact partner. The transition from friction to stiction for varied Hertzian stress was observed. The spheres on the micro-pin-on-disk tester measured the frictional properties of the surface without ploughing effects. The micro-pin-on-disk tests allow to have a closer look on the start behavior of a metallic and sapphire test specimen on an axial bearing washer under ambient conditions.
format	article
author	Florian Pape Hans-Heinrich Gatzen Gerhard Poll
author_facet	Florian Pape Hans-Heinrich Gatzen Gerhard Poll
author_sort	Florian Pape
title	Micro Tribological Investigations on Dry Sliding Friction of 100Cr6 Axial Bearing Surfaces
title_short	Micro Tribological Investigations on Dry Sliding Friction of 100Cr6 Axial Bearing Surfaces
title_full	Micro Tribological Investigations on Dry Sliding Friction of 100Cr6 Axial Bearing Surfaces
title_fullStr	Micro Tribological Investigations on Dry Sliding Friction of 100Cr6 Axial Bearing Surfaces
title_full_unstemmed	Micro Tribological Investigations on Dry Sliding Friction of 100Cr6 Axial Bearing Surfaces
title_sort	micro tribological investigations on dry sliding friction of 100cr6 axial bearing surfaces
publisher	Japanese Society of Tribologists
publishDate	2016
url	https://doaj.org/article/4a6db3cc18c84a12824e2ac624824c09
work_keys_str_mv	AT florianpape microtribologicalinvestigationsondryslidingfrictionof100cr6axialbearingsurfaces AT hansheinrichgatzen microtribologicalinvestigationsondryslidingfrictionof100cr6axialbearingsurfaces AT gerhardpoll microtribologicalinvestigationsondryslidingfrictionof100cr6axialbearingsurfaces
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Micro Tribological Investigations on Dry Sliding Friction of 100Cr6 Axial Bearing Surfaces

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