Triboelectrical Effects in Frictional Contacts

Abstract:

In the paper results of investigations of triboelectrical effects, proceeding in nonlubricated contacts, observed as “friction microcurrents”, and also in lubricated contacts - as “generated potential difference” are presented. Analysis of change dynamics of “friction microcurrents” and “generated potential difference” is making it possible to direct observation in real time and estimate the character course of interaction of elements in frictional contact.

• Periodical: Solid State Phenomena (Volume 113)
• Pages: 411-414
• DOI: https://doi.org/10.4028/www.scientific.net/SSP.113.411
• Online since: June 2006
• Authors: Edward Cypko, Tadeusz Kałdoński
• Keywords: Fictional Contact, Friction, Triboelectrical Effects, Wear

References

[1] T. Kałdoński: Abrasive wear in tribological systems little piston-cylinder (plunger-sleeve) type (Military University of Technology, Warsaw 1996) (in Polish).

[2] T. Kałdoński, A. Wachal: Modelling investigations of frictional courses in lubrication contact of metal elements of machines (Proceedings of X Tribological Conference Influence of Lubrication at Life and Reliability of Machines and Mechanical Systems, Kielce 1977), pp.29-31.

[3] J. Cypko, W. Gołębiewski: Generated potentials as information source of tribological processes (Bulletin of Military University of Technology, No 4 (380) Warsaw 1984), pp.109-116 (in Polish).

[4] W. Gołębiewski: Model investigations of tribological processes in slide contacts with generated potential difference (Doctoral thesis Military University of Technology, Warsaw 1984) (in Polish).

[5] E. Cypko: Analysis of usefulness of crank-pin regeneration layer to interaction with multilayer slide bearing (Doctoral thesis Military University of Technology, Warsaw 1993) (in Polish).