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2008, vol. 56, iss. 1, pp. 64-73
Physicochemical and tribological characteristics of motor oil and transmission fluid as tribomechanical system status parameters
Vojna akademija, Beograd
Keywords: motor oil; transmission fluid; tribology; lubrication; tribomechanical system
Abstract
The increasingly present investigations into tribometers can be explained by impossibility to embrace the complexity of the processes of friction and wear by investigating real systems, both by character of the physicochemical processes unfolding and mutual interrelations of a large number of influential parameters. The basic characteristics of examinations of tribometers are simplicity of their construction, low cost of conducting experiments, reduced experimenting time and a possibility to easily modify and control input variables. The application of tribology, and especially tribometry, regarding identification of the status of tribomechanical systems, aims to identify conditions and changes in processes and elements of tribomechanical systems. By adequate sampling and tribological investigations during tribomechanical system exploitation, on the basis of the model presented in this paper, it is possible to identify the status of a tribomechanical system and to predict its future behavior in exploitation, with purpose of preventive maintenance.
References
Ivković, B., Rac, A. (1995) Tribologija. Kragujevac: Jugoslovensko društvo za tribologiju
Pešić, Z., Nedić, B. (1998) Razvoj modela za identifikaciju promena triboloških karakteristika ulja za podmazivanje menjača vozila. in: YUMO'98, Kragujevac: Mašinski fakultet
Pešić, Z. (1998) Identifikacija triboloških procesa u menjaču vozila sa aspekta optimalnog održavanja. Kragujevac: Mašinski fakultet, doktorska disertacija u rukopisu
Pešić, Z., Perić, S., Krsmanović, M. (2005) Pramena fizičko hemijskih karakteristika motornog ulja tokom eksploatacija sa aspekta dijagnostike stanja. in: Yutrib'05, Kragujevac
Rac, A. (1991) Osnovi tribologije. Beograd: Mašinski fakultet
 

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article language: Serbian
document type: unclassified
DOI: 10.5937/vojtehg0801064P
published in SCIndeks: 05/05/2008

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