Publication detail
Analytical and experimental investigation on friction of non-conformal point contacts under starved lubrication
ALI, F. KŘUPKA, I. HARTL, M.
Czech title
Analytické a experimentální studium tření v nekonformně zakřivených kontaktech za podmínek nedostatečného mazání
English title
Analytical and experimental investigation on friction of non-conformal point contacts under starved lubrication
Type
journal article - other
Language
en
Original abstract
This paper presents an analytical and experimental study on the friction of non-conformal point contacts (ball-on-disk) under starved lubrication. Theoretical models were developed to simulate the behavior of friction and separation versus the degree of starvation while experimental measurements were conducted by using a Tribometer equipped with a torque sensor and a digital camera, which provided the possibility to use the optical interferometry technique simultaneously with measuring the friction.
Czech abstract
Článek shrnuje výsledky analytického a experimentálního studia tření v nekonformně zakřivených kontaktech za podmínek nedostatečného mazání. Experimentální výsledky za podmínek dostatečného i nedostatečného mazání jsou srovnány s teoretickými modely. Výsledkem je posouzení vlivu míry nedostatečného mazání na velikost tření.
English abstract
This paper presents an analytical and experimental study on the friction of non-conformal point contacts (ball-on-disk) under starved lubrication. Theoretical models were developed to simulate the behavior of friction and separation versus the degree of starvation while experimental measurements were conducted by using a Tribometer equipped with a torque sensor and a digital camera, which provided the possibility to use the optical interferometry technique simultaneously with measuring the friction.
Keywords in Czech
tření; nekonformní povrchy; nedostatečné mazání; textura
Keywords in English
Friction; Non-conformal; Starved lubrication; Micro-dents
RIV year
2012
Released
01.10.2012
Publisher
Springer
Location
EU
ISSN
0025-6455
Volume
45
Number
1
Pages from–to
1–9
Pages count
9
BIBTEX
@article{BUT96702,
author="Fadi {Ali} and Ivan {Křupka} and Martin {Hartl},
title="Analytical and experimental investigation on friction of non-conformal point contacts under starved lubrication",
year="2012",
volume="45",
number="1",
month="October",
pages="1--9",
publisher="Springer",
address="EU",
issn="0025-6455"
}