Browse > Article

Effects of Contact Zone according to Geometries and Mechanical Properties of Pad for Fretting Contacts  

Roh Hong-Rae (경남대학교 대학원 기계설계학과)
Jang Song-Koon (경남대학교 대학원 기계설계학과)
Cho Sang-Bong (경남대학교 기계자동화공학부)
Publication Information
Journal of the Korean Society for Precision Engineering / v.22, no.11, 2005 , pp. 125-134 More about this Journal
Abstract
Recently, there have been reported on the results that the material life is reduced by fretting conditions and the initial crack made by low stress under fretting. The purpose of this paper is to show that the results of finite element analysis for the fretting contact problems of a flat rounded punch are nearly consistent with the theoretical solutions and to research that the results about effects of the contact zone according to geometries and mechanical properties of pad.
Keywords
Fretting contact; Slip zone; Stick zone; Contact pressure; Shear traction; Contact zone; FEA;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Kim, H. and Lee, S., 'Crack Initiation and Growth Behaviour of Al 2024-T4 under Fretting Fatigue,' Int. J. Fatigue, Vol. 19, pp. 243-251, 1997   DOI   ScienceOn
2 Johnson, K. L., 'Contact Mechanics,' Cambridge University Press, 1985
3 Nowell, D. and Hills, D. A., 'Mechanics of Fretting Fatigue Tests,' Int. J. Mech. Sci., Vol. 29, pp. 355-365, 1987   DOI
4 ABAQUS ver. 6.5-1, Hibbitt, Karlsson & Sorensen Inc.
5 Mathematica ver 4.0, Wolfram Research Inc.
6 Jang, S. K., Roh, H. R., Cho, S. B., 'Two Dimensional Elastic Finite Element Analysis for Fretting Contacts,' Proc. of kspe, pp. 1648-1651, June, 2005
7 Lee, H. and Mall, S., 'Effect of Dissimilar Mating Materials and Contact Force on Fretting Fatigue Behavior of Ti-6Al-4V,' Tribology International, Vol. 37, pp. 35-44, 2004   DOI   ScienceOn
8 Proudhon, h., Fouvry, s., Buffiere, J. -Y., 'A fretting crack initiation prediction taking into account the surface roughness and the crack nucleation process volume,' Int. J. Fatigue, Vol. 27, pp. 569-579, 2005   DOI   ScienceOn
9 Ding, J., Leen, S. B., McColl, I. R, 'The effect of slip regime on fretting wear-induced stress evolution,' Int. J. Fatigue, Vol. 26, pp. 521-531, 2004   DOI   ScienceOn
10 Jager, J., 'New analytical and numerical results for two-dimensional contact profiles,' Int. J. Sol. Str., Vol. 39, pp. 959-972, 2002   DOI   ScienceOn
11 Ciavarella, M. and Macina, G., 'New Results for the Fretting-induced Stress Concentration on Hertzian and Flat Rounded Contacts,' Int. J. Mech. Sci., Vol. 45, pp. 449-467, 2003   DOI   ScienceOn
12 Dini, D. and Nowell, D., 'Flat and Rounded Fretting Contact Problem Incorporating Elastic Layers,' Int. J. Mech. Sci., Vol. 46, pp. 1635-1657, 2004   DOI   ScienceOn