Suggested Research Method for Testing Selected Tribological Properties of Friction Components in Vehicle Braking Systems

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The braking system is one of the most important systems in any vehicle. Its proper functioning may determine the health and life the people inside the vehicle as well as other road users. Therefore, it is important that the parameters which characterise the functioning of brakes changed as little as possible throughout their lifespan. Multiple instances of heating and cooling of the working components of the brake system as well as the environment they work in may impact their tribological properties. This article describes a method of evaluating the coefficient of friction and the wear speed of abrasive wear of friction working components of brakes. The methodology was developed on the basis of Taguchi’s method of process optimization.

1. Allsopp D.N.; Trezona R.I.; Hutchings I.M. (1998), The effects of ball surface condition in the micro-scale abrasive wear test, Tribology Letters, 5(4), 259-264.

2. Borawski A. (2015), Modification of a fourth generation LPG installation improving the power supply to a spark ignition engine, Eksploatacja i Niezawodnosc – Maintenance and Reliability, 17(1), 1-6.

3. Cozza R.C. (2014), Influence of the normal force, abrasive slurry concentration and abrasive wear modes on the coefficient of friction in ball-cratering wear tests, Tribology International, 70, 52-62.

4. Fildes J.M.; Mayers S.J.; Kilaparti R.; Schlepp E. (2012), Improved ball crater micro-abrasion test based on a ball on three disc configuration, Wear, 274-275, 414-422.

5. Kamiński Z. (2013), Experimental and numerical studies of mechanical subsystem for simulation of agricultural trailer air braking systems, International Journal of Heavy Vehicle Systems, 20(4), 289-311.

6. Osuch-Słomka E.; Ruta R.; Słomka Z. (2013), The use of a modern method of designing experiments in ball-cratering abrasive wear testing, Journal of Engineering Tribology, 227, 1177-1187.

7. PN-EN 1071-6:2008 Advanced technical ceramics - Methods of test for ceramic coatings - Part 6: Determination of the abrasion resistance of coatings by a micro-abrasion wear test

8. Polański Z. (1984), Experiment planning in technology, PWN Warszawa (in Polish).

9. Ścieszka S. F. (1998), Friction brakes – material, structural and tribological problems, ITE, Radom.

10. Szpica D. (2015), Fuel dosage irregularity of LPG pulse vapor injectors at different stages of wear, Mechanika, 22(1), 44-50.

11. Szpica D. (2015), Simplified numerical simulation as the base for throttle flow characteristics designation, Mechanika, 21(2), 129-133.

12. Yevtushenko A.A., Grzes P. (2014), Mutual influence of the velocity and temperature in the axisymmetric FE model of a disc brake. International Communications in Heat and Mass Transfer, 57, 341-346.

13. Yevtushenko A.A., Grzes P. (2015), 3D FE model of frictional heating and wear with a mutual influence of the sliding velocity and temperature in a disc brake, Int. Comm. Heat Mass Transf., 62, 37-44.

14. Yevtushenko A.A., Grzes P. (2016), Mutual influence of the sliding velocity and temperature in frictional heating of the thermally nonlinear disc brake, International Journal of Thermal Science, 102, 254-262.

Acta Mechanica et Automatica

The Journal of Bialystok Technical University

Journal Information

CiteScore 2017: 1.07

SCImago Journal Rank (SJR) 2017: 0.361
Source Normalized Impact per Paper (SNIP) 2017: 0.917

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