Details
| Original language | English |
|---|---|
| Pages (from-to) | 103-122 |
| Number of pages | 20 |
| Journal | WEAR |
| Volume | 113 |
| Issue number | 1 |
| Publication status | Published - 1 Dec 1986 |
| Externally published | Yes |
Abstract
The interactions between the tribological stress parameters and the measurable wear quantities during rolling with slip are examined with the help of experimental results already published and the results of some new investigations by the authors of this paper. It is from these that the following model for wear behaviour is derived. 1. (1) The wear quantities (wear volume and mass loss due to wear) are first of all proportional to the frictional work. 2. (2) The factor of proportionality between frictional work and wear volume depends on (a) the structure of the tribological system (material pairing and environment) and (b) the temperature of the contacting surfaces. This temperature is a function of the stress collective, the influence of which may be approximated as the relation of frictional power to contact area, the surface temperature thus governing the transitions between mild and severe wear.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Condensed Matter Physics
- Engineering(all)
- Mechanics of Materials
- Physics and Astronomy(all)
- Surfaces and Interfaces
- Materials Science(all)
- Surfaces, Coatings and Films
- Materials Science(all)
- Materials Chemistry
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In: WEAR, Vol. 113, No. 1, 01.12.1986, p. 103-122.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Wear of wheel-rail surfaces
AU - Krause, Hans
AU - Poll, Gerhard
PY - 1986/12/1
Y1 - 1986/12/1
N2 - The interactions between the tribological stress parameters and the measurable wear quantities during rolling with slip are examined with the help of experimental results already published and the results of some new investigations by the authors of this paper. It is from these that the following model for wear behaviour is derived. 1. (1) The wear quantities (wear volume and mass loss due to wear) are first of all proportional to the frictional work. 2. (2) The factor of proportionality between frictional work and wear volume depends on (a) the structure of the tribological system (material pairing and environment) and (b) the temperature of the contacting surfaces. This temperature is a function of the stress collective, the influence of which may be approximated as the relation of frictional power to contact area, the surface temperature thus governing the transitions between mild and severe wear.
AB - The interactions between the tribological stress parameters and the measurable wear quantities during rolling with slip are examined with the help of experimental results already published and the results of some new investigations by the authors of this paper. It is from these that the following model for wear behaviour is derived. 1. (1) The wear quantities (wear volume and mass loss due to wear) are first of all proportional to the frictional work. 2. (2) The factor of proportionality between frictional work and wear volume depends on (a) the structure of the tribological system (material pairing and environment) and (b) the temperature of the contacting surfaces. This temperature is a function of the stress collective, the influence of which may be approximated as the relation of frictional power to contact area, the surface temperature thus governing the transitions between mild and severe wear.
UR - http://www.scopus.com/inward/record.url?scp=0022526424&partnerID=8YFLogxK
U2 - 10.1016/0043-1648(86)90060-8
DO - 10.1016/0043-1648(86)90060-8
M3 - Article
AN - SCOPUS:0022526424
VL - 113
SP - 103
EP - 122
JO - WEAR
JF - WEAR
SN - 0043-1648
IS - 1
ER -