Paper Title:
Friction Force and Stresses Analysis for Contact of Assembled Details
  Abstract

The present work deals with the computation of surface stresses and deformation in the presence of friction. The evaluation of the elastic-plastic contact is analyzed revealing three distinct stages that range from fully elastic through elastic-plastic to fully plastic contact interface. Several factors of sliding friction model are discussed: surface roughness, mechanical properties and contact load and areas that have strong effect on the friction force. The critical interference that marks the transition from elastic to elastic- plastic and plastic deformation is found out and its connection with plasticity index. A finite element program for determination contact analysis of the assembled details and due to details of deformation that arose a normal and tangencial stress is used.

  Info
Periodical
Solid State Phenomena (Volume 113)
Edited by
Nin Bizys, Andrejus Henrikas Marcinkevicius
Pages
334-338
DOI
10.4028/www.scientific.net/SSP.113.334
Citation
Z. Dreija, O. Liniņš, F. Sudnieks, N. Mozga, "Friction Force and Stresses Analysis for Contact of Assembled Details", Solid State Phenomena, Vol. 113, pp. 334-338, 2006
Online since
June 2006
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Price
$32.00
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