Publication detail
Tribological studies on copper-based friction linings
KANDEVA, M. KARASTOYANOV, D. NIKOLCHEVA, G. STOJANOVIĆ, B. SVOBODA, P. VENCL, A.
Czech title
Tribological studies on copper-based friction linings
English title
Tribological studies on copper-based friction linings
Type
journal article in Scopus
Language
en
Original abstract
The objects of this work were nine different copper-based friction linings produced from powder by pressing and sintering. Six copper-based friction linings contained 3 wt.% zinc (Zn) and variable content of tin (Sn), i.e. 1, 2, 4, 6, 8 and 10 wt. %. Three copper-based friction linings were with fixed contents of Zn (3 wt.%) and Sn (10 wt.%), and with different amount of SiC particles, i.e. 2, 4 and 6 wt.%. Tribological studies on these friction linings included determination of the static and kinetic coefficient of friction under different normal loads and unlubricated sliding conditions, as well as, determination of the abrasive wear resistance under different normal loads and unlubricated sliding/rolling conditions. The analysed results present the influence of Sn content and addition of SiC particles to the copper-based friction lining on its friction and wear properties.
Czech abstract
The objects of this work were nine different copper-based friction linings produced from powder by pressing and sintering. Six copper-based friction linings contained 3 wt.% zinc (Zn) and variable content of tin (Sn), i.e. 1, 2, 4, 6, 8 and 10 wt. %. Three copper-based friction linings were with fixed contents of Zn (3 wt.%) and Sn (10 wt.%), and with different amount of SiC particles, i.e. 2, 4 and 6 wt.%. Tribological studies on these friction linings included determination of the static and kinetic coefficient of friction under different normal loads and unlubricated sliding conditions, as well as, determination of the abrasive wear resistance under different normal loads and unlubricated sliding/rolling conditions. The analysed results present the influence of Sn content and addition of SiC particles to the copper-based friction lining on its friction and wear properties.
English abstract
The objects of this work were nine different copper-based friction linings produced from powder by pressing and sintering. Six copper-based friction linings contained 3 wt.% zinc (Zn) and variable content of tin (Sn), i.e. 1, 2, 4, 6, 8 and 10 wt. %. Three copper-based friction linings were with fixed contents of Zn (3 wt.%) and Sn (10 wt.%), and with different amount of SiC particles, i.e. 2, 4 and 6 wt.%. Tribological studies on these friction linings included determination of the static and kinetic coefficient of friction under different normal loads and unlubricated sliding conditions, as well as, determination of the abrasive wear resistance under different normal loads and unlubricated sliding/rolling conditions. The analysed results present the influence of Sn content and addition of SiC particles to the copper-based friction lining on its friction and wear properties.
Keywords in Czech
Friction couplings, Copper, Tin, Silicon carbide, Friction, Abrasive wear
Keywords in English
Friction couplings, Copper, Tin, Silicon carbide, Friction, Abrasive wear
Released
22.06.2017
Publisher
Faculty of Engineering, University of Kragujevac, Serbia
Location
Kragujevac
ISSN
0354-8996
Volume
39
Number
2
Pages from–to
228–237
Pages count
10
BIBTEX
@article{BUT137380,
author="Petr {Svoboda},
title="Tribological studies on copper-based friction linings",
year="2017",
volume="39",
number="2",
month="June",
pages="228--237",
publisher="Faculty of Engineering, University of Kragujevac, Serbia",
address="Kragujevac",
issn="0354-8996"
}