Publication detail
Experimental study of artificial features attenuation in rolling/sliding concentrated contacts
ŠPERKA, P. KŘUPKA, I. HARTL, M.
English title
Experimental study of artificial features attenuation in rolling/sliding concentrated contacts
Type
Paper in proceedings (conference paper)
Language
en
Original abstract
A surface roughness attenuation approach based on the Fourier decomposition of surface roughness into harmonic components may allow predictions of the behavior of real rough surfaces within concentrated contacts. Recently the simplified model for rolling/sliding conditions was suggested. A high pressure ball on disk tribometer was complemented by hi-speed digital camera with the aim to observe a progress of roughness feature pass through the contact. The experiments with artificial features were carried out under rolling/sliding conditions, evaluated by thin film colorimetric interferometry and compared with theory. Detail understanding of real roughness behavior inside contact under rolling/sliding conditions can have extensive impact on practical design of machine components.
Keywords in English
Ball-on-disk; Experimental studies; Fourier decomposition; Harmonic components; High pressure; Rough surfaces; Tribometers
Released
2011-10-24
Publisher
ASME/STLE
Location
Los Angeles, CA, USA
ISBN
978-0-7918-5474-7
Book
ASME/STLE 2011 International Joint Tribology Conference
Pages from–to
135–137
Pages count
3
BIBTEX
@inproceedings{BUT97568,
author="Petr {Šperka} and Ivan {Křupka} and Martin {Hartl}",
title="Experimental study of artificial features attenuation in rolling/sliding concentrated contacts",
booktitle="ASME/STLE 2011 International Joint Tribology Conference",
year="2011",
series="1",
number="1",
pages="135--137",
publisher="ASME/STLE",
address="Los Angeles, CA, USA",
doi="10.1115/IJTC2011-61068",
isbn="978-0-7918-5474-7",
url="http://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=1638097"
}