Details
| Translated title of the contribution | Temperature effects on the local friction of elastomers in sliding and rolling contact |
|---|---|
| Original language | German |
| Pages (from-to) | 271-290 |
| Number of pages | 20 |
| Journal | VDI Berichte |
| Issue number | 1912 |
| Publication status | Published - 2005 |
Abstract
The understanding of the frictional behavior in the sliding and rolling contact is essential to conceive the mechanical interaction between road and tire scientifically. As mechanical rubber parameters are dependent on temperature, investigations are presented in this publication, which deal with the temperature behavior in the friction contact area between rubber and different surfaces during different states of relative motion. In the beginning, a brief introduction is given about the theoretical basics of the steady-state temperature distribution, which develops during sliding processes. For this steady-state case experimental results gained with rubber block samples are compared to calculated results. Subsequently mathematical methods describing the temperature behavior during unsteady friction processes like braking are presented and compared to experimental results. To draw nearer to the conditions appearing in a tire contact, experiments on the rolling contact of a GROSCH-wheel are shown while varying slip, normal load and rolling velocity.
ASJC Scopus subject areas
- Engineering(all)
- General Engineering
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In: VDI Berichte, No. 1912, 2005, p. 271-290.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Temperatureffekte auf das lokale reibverhalten von elastomeren im gleit- und Rollkontakt
AU - Kroger, M.
AU - Wangenheim, M.
AU - Moldenhauer, P.
N1 - Copyright: Copyright 2011 Elsevier B.V., All rights reserved.
PY - 2005
Y1 - 2005
N2 - The understanding of the frictional behavior in the sliding and rolling contact is essential to conceive the mechanical interaction between road and tire scientifically. As mechanical rubber parameters are dependent on temperature, investigations are presented in this publication, which deal with the temperature behavior in the friction contact area between rubber and different surfaces during different states of relative motion. In the beginning, a brief introduction is given about the theoretical basics of the steady-state temperature distribution, which develops during sliding processes. For this steady-state case experimental results gained with rubber block samples are compared to calculated results. Subsequently mathematical methods describing the temperature behavior during unsteady friction processes like braking are presented and compared to experimental results. To draw nearer to the conditions appearing in a tire contact, experiments on the rolling contact of a GROSCH-wheel are shown while varying slip, normal load and rolling velocity.
AB - The understanding of the frictional behavior in the sliding and rolling contact is essential to conceive the mechanical interaction between road and tire scientifically. As mechanical rubber parameters are dependent on temperature, investigations are presented in this publication, which deal with the temperature behavior in the friction contact area between rubber and different surfaces during different states of relative motion. In the beginning, a brief introduction is given about the theoretical basics of the steady-state temperature distribution, which develops during sliding processes. For this steady-state case experimental results gained with rubber block samples are compared to calculated results. Subsequently mathematical methods describing the temperature behavior during unsteady friction processes like braking are presented and compared to experimental results. To draw nearer to the conditions appearing in a tire contact, experiments on the rolling contact of a GROSCH-wheel are shown while varying slip, normal load and rolling velocity.
UR - http://www.scopus.com/inward/record.url?scp=27744471543&partnerID=8YFLogxK
M3 - Artikel
AN - SCOPUS:27744471543
SP - 271
EP - 290
JO - VDI Berichte
JF - VDI Berichte
SN - 0083-5560
IS - 1912
ER -