TY  - JOUR
AU  - Miyashita, N.
AU  - Persson, Bo
TI  - Dry and lubricated sliding friction for rubber on concrete: the role of surface energies
JO  - Soft matter
VL  - 20
SN  - 1744-683X
CY  - London
PB  - Royal Soc. of Chemistry
M1  - FZJ-2024-05758
SP  - 7843-7853 
PY  - 2024
AB  - We study the influence of lubricant fluids (water–glycerol mixtures) on rubber sliding friction for two different rubber tread compounds on a concrete surface. We find that for the lubricated contacts the sliding friction below a critical velocity vc is similar to that of the dry contact, but for v > vc the friction drops fast with increasing sliding speed. We discuss the origin of this effect and show that it is not a “normal” mixed lubrication effect but depends on surface (or interfacial) energies.
LB  - PUB:(DE-HGF)16
C6  - 39311896
UR  - <Go to ISI:>//WOS:001318784400001
DO  - DOI:10.1039/D4SM00843J
UR  - https://juser.fz-juelich.de/record/1031632
ER  -