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QUINN, C. NEČAS, D. ŠPERKA, P. MARIAN, M. VRBKA, M. KŘUPKA, I. HARTL, M.
Original Title
Experimental investigation of friction in compliant contact: The effect of configuration, viscoelasticity and operating conditions
Type
journal article in Web of Science
Language
English
Original Abstract
This work investigates the effects of kinematic conditions, configuration, viscoelasticity, and lubricant viscosity on friction in lubricated compliant contacts. Experimental data were also used to develop a numerical simulation capable of predicting fluid friction in compliant contacts. Mini Traction Machine (MTM) in the ball-on-disc configuration was used to successfully gain insight into the behaviour of compliant contacts, allowing the investigation of the mentioned effects. The findings have confirmed that viscoelastic effects are present in all configurations, being soft-on-hard (S/H), hard-on-soft (H/S) and soft-on-soft (S/S), where they seem to be more profound in the configurations using compliant discs. The experimental data also suggest that the slide-to-roll ratio affects rolling friction in all configurations which is contrary to current literature.
Keywords
Compliant contact; Friction; Operating conditions; Viscoelasticity
Authors
QUINN, C.; NEČAS, D.; ŠPERKA, P.; MARIAN, M.; VRBKA, M.; KŘUPKA, I.; HARTL, M.
Released
1. 1. 2022
Publisher
Elsevier
Location
Amsterdam, Nizozemsko
ISBN
0301-679X
Periodical
Tribology International
Year of study
165
Number
1
State
United Kingdom of Great Britain and Northern Ireland
Pages from
107340
Pages to
Pages count
11
URL
https://www.sciencedirect.com/science/article/pii/S0301679X21004886?dgcid=author
BibTex
@article{BUT173215, author="QUINN, C. and NEČAS, D. and ŠPERKA, P. and MARIAN, M. and VRBKA, M. and KŘUPKA, I. and HARTL, M.", title="Experimental investigation of friction in compliant contact: The effect of configuration, viscoelasticity and operating conditions", journal="Tribology International", year="2022", volume="165", number="1", pages="107340--107340", doi="10.1016/j.triboint.2021.107340", issn="0301-679X", url="https://www.sciencedirect.com/science/article/pii/S0301679X21004886?dgcid=author" }