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Contact mechanics in fretting fatigue

Jan De Pauw UGent, Patrick De Baets UGent, Wim De Waele UGent and Reza Hojjati Talemi UGent (2012) SUSTAINABLE CONSTRUCTION & DESIGN. p.199-206
abstract
This paper studies the contact mechanics in a line contact during fretting fatigue conditions. In literature one can find numerical and analytical solutions of normal and tangential stresses for a variety of loading cases. However, a unified solution valid for all loading cases during fretting fatigue conditions is not available. We present in this paper a strategy to combine existing contact mechanics theories into a unified calculation procedure. Therefore, the relevant contact mechanics theories for an idealized cylinder-on-flat contact are selected and bundled. Two clear flowcharts group the existing theories, which results in a unified strategy that can easily be implemented in a programming language. A Matlab script was programmed and calculates the normal and tangential stress distribution based on the applied forces, the geometry of the contact, the coefficient of friction and the material properties. The present theory can be used to automate the calculation of the stress distributions, or as validation of new numerical techniques. The script is modular and can be extended to calculate the lifetime of a component, by adding lifetime criteria.
Please use this url to cite or link to this publication:
author
organization
year
type
conference
publication status
published
subject
keyword
contact mechanics, tangential stress distribution, normal stress distribution, Fretting fatigue
in
SUSTAINABLE CONSTRUCTION & DESIGN
Sustain. Constr. Des.
editor
Stijn Hertelé UGent
pages
199 - 206
publisher
Ghent University, Laboratory Soete
place of publication
Ghent, Belgium
conference name
Sustainable Construction and Design (SCAD - 2012)
conference location
Ghent, Belgium
conference start
2012-02-13
conference end
2012-02-13
ISSN
2032-7471
ISBN
9789490726027
language
English
UGent publication?
yes
classification
C1
copyright statement
I have transferred the copyright for this publication to the publisher
id
2129474
handle
http://hdl.handle.net/1854/LU-2129474
date created
2012-06-01 17:16:39
date last changed
2012-07-04 14:09:07
@inproceedings{2129474,
  abstract     = {This paper studies the contact mechanics in a line contact during fretting fatigue conditions. In literature one can find numerical and analytical solutions of normal and tangential stresses for a variety of loading cases. However, a unified solution valid for all loading cases during fretting fatigue conditions is not available. We present in this paper a strategy to combine existing contact mechanics theories into a unified calculation procedure. Therefore, the relevant contact mechanics theories for an idealized cylinder-on-flat contact are selected and bundled. Two clear flowcharts group the existing theories, which results in a unified strategy that can easily be implemented in a programming language. A Matlab script was programmed and calculates the normal and tangential stress distribution based on the applied forces, the geometry of the contact, the coefficient of friction and the material properties. The present theory can be used to automate the calculation of the stress distributions, or as validation of new numerical techniques. The script is modular and can be extended to calculate the lifetime of a component, by adding lifetime criteria.},
  author       = {De Pauw, Jan and De Baets, Patrick and De Waele, Wim and Hojjati Talemi, Reza},
  booktitle    = {SUSTAINABLE CONSTRUCTION \& DESIGN},
  editor       = {Hertel{\'e}, Stijn},
  isbn         = {9789490726027},
  issn         = {2032-7471},
  keyword      = {contact mechanics,tangential stress distribution,normal stress distribution,Fretting fatigue},
  language     = {eng},
  location     = {Ghent, Belgium},
  pages        = {199--206},
  publisher    = {Ghent University, Laboratory Soete},
  title        = {Contact mechanics in fretting fatigue},
  year         = {2012},
}

Chicago
De Pauw, Jan, Patrick De Baets, Wim De Waele, and Reza Hojjati Talemi. 2012. “Contact Mechanics in Fretting Fatigue.” In Sustainable Construction & Design, ed. Stijn Hertelé, 199–206. Ghent, Belgium: Ghent University, Laboratory Soete.
APA
De Pauw, J., De Baets, P., De Waele, W., & Hojjati Talemi, R. (2012). Contact mechanics in fretting fatigue. In S. Hertelé (Ed.), SUSTAINABLE CONSTRUCTION & DESIGN (pp. 199–206). Presented at the Sustainable Construction and Design (SCAD - 2012), Ghent, Belgium: Ghent University, Laboratory Soete.
Vancouver
1.
De Pauw J, De Baets P, De Waele W, Hojjati Talemi R. Contact mechanics in fretting fatigue. In: Hertelé S, editor. SUSTAINABLE CONSTRUCTION & DESIGN. Ghent, Belgium: Ghent University, Laboratory Soete; 2012. p. 199–206.
MLA
De Pauw, Jan, Patrick De Baets, Wim De Waele, et al. “Contact Mechanics in Fretting Fatigue.” Sustainable Construction & Design. Ed. Stijn Hertelé. Ghent, Belgium: Ghent University, Laboratory Soete, 2012. 199–206. Print.