Published June 28, 2012 | Version 11660

Static/kinetic Friction Behaviour of a Clutch Facing Material: Effects of Temperature and Pressure

Description

The feasibility of applying a simple and cost effective sliding friction testing apparatus to study the friction behaviour of a clutch facing material, effected by the variation of temperature and contact pressure, was investigated. It was found that the method used in this work was able to give a convenient and cost effective measurement of friction coefficients and their transitions of a clutch facing material. The obtained results will be useful for the development process of new facing materials.

Files

11660.pdf

Files (297.6 kB)

Name Size Download all
md5:e22ca90b86638067a404a7e2b22d6cda
297.6 kB Preview Download

Additional details

References

  • A. Kapoor, S.C. Tung, S.E. Schwartz, M. Priest, R.S. Dwyer- Joyce,Automotive tribology, in: B. Bhushan (Ed.), Modern Tribology Handbook, vol. II, CRC Press, Boca Raton, FL, 2001, pp. 1187-1229.
  • JIS D-4311: Clutch facings for automobiles : Japanese Standards Association, 1995.
  • G. Nicholson, Facts about friction. Winchester, Virginia, Gedoran America Limited; 2000.
  • J.P. Davim, R. Cardoso, Tribological behaviour of the composite PEEKCF30 at dry sliding against steel using statistical techniques. Mater Des, 2006;27:338-42.
  • M. Bezzazi, A. Khamlichi., A. Jabbouri, P. Reis, J.P. Davim Experimental characterization of Frictional behaviour of Clutch Facings using Pin-on-disk machine. Materials and Design. Elsevier Sci. Netherlands. 28(7): 2148-2153, 2007.
  • A. Khamlichi, M. Bezzazi, A. Jabbouri, P. Reis, J.P. Davim, Optimizing friction behavior of clutch facings using pin on- disk test, International Journal of Physical Sciences, Vol. 3 (2), pp. 065-070, February, 2008.
  • K. Posera, K. H. Zum Gahra,, J. Schneidera, Development of Al2O3 based ceramics for dry friction systems, Wear, 259, 529-538, 2005.
  • D.H. Hwang, K.H. Zum Gahr., Transition from static to kinetic friction of unlubricated or oil lubricated steel/steel, steel/ceramic and ceramic/ceramic pairs, Wear, 255, 365-375.
  • ISO 8295, plastics - film and sheeting - determination of the coefficeints of friction, International Organization for Standardization, 2004.