Surface damage of wheels and rails: similarities, differences and effective mitigation strategies
Paper i proceeding, 2019

Surface damage is manifest on rails and wheels in several ways that share similarities but also differ in some details. The forms of surface damage that are considered here are plastic deformation, wear, rolling contact fatigue and thermal damage. Although the phenomena are in principle the same, the different operational conditions result in differences in how they appear and develop. This is discussed in the paper and the knowledge is employed as a basis for outlining effective mitigation strategies.

Författare

Anders Ekberg

Chalmers, Mekanik och maritima vetenskaper, Dynamik

Stuart Grassie

RailMeasurement Ltd

International Heavy Haul Association Conference June 2019

801-809

International Heavy Haul Association STS Conference (IHHA 2019)
Narvik, Norway,

In2Track-2

Europeiska kommissionen (Horisont 2020), 2018-11-01 -- 2021-10-31.

Drivkrafter

Hållbar utveckling

Ämneskategorier

Tribologi

Teknisk mekanik

Infrastrukturteknik

Styrkeområden

Transport

Mer information

Skapat

2020-01-15