Contact Hysteresis Between Two Surfaces Separated by a Zdol Boundary Layer

Slider-disk contact hysteresis is investigated as a function of the Zdol bonded fraction at constant film thickness. The contact hysteresis is found to increase with the Zdol bonded fraction. AFM force-distance curves also indicate increasing work of adhesion and hysteresis with increasing bonded fr...

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Autores principales: Robert J. Waltman, Vedantham Raman, Xing-Cai Guo, George W. Tyndall
Formato: article
Lenguaje:EN
Publicado: Japanese Society of Tribologists 2013
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Acceso en línea:https://doaj.org/article/e39e12dcb23d46158212754fa6e2d219
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spelling oai:doaj.org-article:e39e12dcb23d46158212754fa6e2d2192021-11-05T09:24:17ZContact Hysteresis Between Two Surfaces Separated by a Zdol Boundary Layer1881-219810.2474/trol.8.250https://doaj.org/article/e39e12dcb23d46158212754fa6e2d2192013-06-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/8/3/8_250/_pdf/-char/enhttps://doaj.org/toc/1881-2198Slider-disk contact hysteresis is investigated as a function of the Zdol bonded fraction at constant film thickness. The contact hysteresis is found to increase with the Zdol bonded fraction. AFM force-distance curves also indicate increasing work of adhesion and hysteresis with increasing bonded fraction. The data is interpreted on the basis of surface energy parameters.Robert J. WaltmanVedantham RamanXing-Cai GuoGeorge W. TyndallJapanese Society of Tribologistsarticletribology perfluoropolyetherdisk lubricantafmsurface energyzdolPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 8, Iss 3, Pp 250-256 (2013)
institution DOAJ
collection DOAJ
language EN
topic tribology
perfluoropolyether
disk lubricant
afm
surface energy
zdol
Physics
QC1-999
Engineering (General). Civil engineering (General)
TA1-2040
Mechanical engineering and machinery
TJ1-1570
Chemistry
QD1-999
spellingShingle tribology
perfluoropolyether
disk lubricant
afm
surface energy
zdol
Physics
QC1-999
Engineering (General). Civil engineering (General)
TA1-2040
Mechanical engineering and machinery
TJ1-1570
Chemistry
QD1-999
Robert J. Waltman
Vedantham Raman
Xing-Cai Guo
George W. Tyndall
Contact Hysteresis Between Two Surfaces Separated by a Zdol Boundary Layer
description Slider-disk contact hysteresis is investigated as a function of the Zdol bonded fraction at constant film thickness. The contact hysteresis is found to increase with the Zdol bonded fraction. AFM force-distance curves also indicate increasing work of adhesion and hysteresis with increasing bonded fraction. The data is interpreted on the basis of surface energy parameters.
format article
author Robert J. Waltman
Vedantham Raman
Xing-Cai Guo
George W. Tyndall
author_facet Robert J. Waltman
Vedantham Raman
Xing-Cai Guo
George W. Tyndall
author_sort Robert J. Waltman
title Contact Hysteresis Between Two Surfaces Separated by a Zdol Boundary Layer
title_short Contact Hysteresis Between Two Surfaces Separated by a Zdol Boundary Layer
title_full Contact Hysteresis Between Two Surfaces Separated by a Zdol Boundary Layer
title_fullStr Contact Hysteresis Between Two Surfaces Separated by a Zdol Boundary Layer
title_full_unstemmed Contact Hysteresis Between Two Surfaces Separated by a Zdol Boundary Layer
title_sort contact hysteresis between two surfaces separated by a zdol boundary layer
publisher Japanese Society of Tribologists
publishDate 2013
url https://doaj.org/article/e39e12dcb23d46158212754fa6e2d219
work_keys_str_mv AT robertjwaltman contacthysteresisbetweentwosurfacesseparatedbyazdolboundarylayer
AT vedanthamraman contacthysteresisbetweentwosurfacesseparatedbyazdolboundarylayer
AT xingcaiguo contacthysteresisbetweentwosurfacesseparatedbyazdolboundarylayer
AT georgewtyndall contacthysteresisbetweentwosurfacesseparatedbyazdolboundarylayer
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