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An Abbott curve based rough surface contact mechanics approach
Luleå University of Technology, Department of Engineering Sciences and Mathematics, Machine Elements.
2005 (English)In: Proceedings of the World Tribology Congress III - 2005: presented at ..., September 12 - 16, 2005, Washington, DC, New York: American Society of Mechanical Engineers , 2005, Vol. Paper no 64038, 397-398 p.Conference paper (Refereed)
Abstract [en]

In this way all the height information of the surface profile is preserved and not only a few parameters, like Ra, Rq, Rz, Rsk, etc. The aim of this work is to investigate how classes of surfaces based on a single Abbott curve perform in terms of contact mechanical parameters like the real area of contact. The result shows that surfaces taken from a class of random surfaces generated from a specific Abbott curve behaves similar in a contact mechanics simulation. That is, the distribution of for example the real area of contact within such a class is compact, having a small deviation from its mean.This implies that it is possible to simulate classes of surfaces based on Abbott curves and to use the results to predict contact mechanical properties of real surface topographies.

Place, publisher, year, edition, pages
New York: American Society of Mechanical Engineers , 2005. Vol. Paper no 64038, 397-398 p.
Research subject
Machine Elements
Identifiers
URN: urn:nbn:se:ltu:diva-35874DOI: 10.1115/WTC2005-64038ScopusID: 32844468374Local ID: a949e030-65d6-11dc-8a3f-000ea68e967bOAI: oai:DiVA.org:ltu-35874DiVA: diva2:1009128
Conference
World Tribology Congress : 12/09/2005 - 16/09/2005
Note
Godkänd; 2005; 20070918 (ysko)Available from: 2016-09-30 Created: 2016-09-30Bibliographically approved

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Almqvist, AndreasSahlin, FredrikLarsson, Roland
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