Publication detail

The fatigue of material in the rolling contact of railway wheel and rail

PEJCHAL, P. PETRUŠKA, J. JANÍČEK, P.

Original Title

The fatigue of material in the rolling contact of railway wheel and rail

English Title

The fatigue of material in the rolling contact of railway wheel and rail

Type

conference paper

Language

en

Original Abstract

The load occur in the contact zone of the railway wheel and rail by the operation of rail vehicles. As a consequence of such a load is the contact fatigue of the material and the initiation of fatigue cracks and defects development. The numerical model for three different position of the rail and wheel were designed and the simulations of rolling and rolling with braking were performed for each model.

English abstract

The load occur in the contact zone of the railway wheel and rail by the operation of rail vehicles. As a consequence of such a load is the contact fatigue of the material and the initiation of fatigue cracks and defects development. The numerical model for three different position of the rail and wheel were designed and the simulations of rolling and rolling with braking were performed for each model.

Keywords

contact fatigue, FE modelling

RIV year

2006

Released

11.09.2006

Publisher

Univ. of Tech. Bydgoszcz

Location

Bydgoszcz

ISBN

83-87982-96-2

Book

Developments in machinery design

Pages from

1

Pages to

8

Pages count

8

BibTex


@inproceedings{BUT24089,
  author="Petr {Pejchal} and Jindřich {Petruška} and Přemysl {Janíček}",
  title="The fatigue of material in the rolling contact of railway wheel and rail",
  annote="The load occur in the contact zone of the railway wheel and rail by the operation of rail
vehicles. As a consequence of such a load is the contact fatigue of the material and the
initiation of fatigue cracks and defects development.
The numerical model for three different position of the rail and wheel were designed
and the simulations of rolling and rolling with braking were performed for each model.",
  address="Univ. of Tech. Bydgoszcz",
  booktitle="Developments in machinery design",
  chapter="24089",
  institution="Univ. of Tech. Bydgoszcz",
  year="2006",
  month="september",
  pages="1--8",
  publisher="Univ. of Tech. Bydgoszcz",
  type="conference paper"
}