2014•Modern MachineryRequires access

Development of a new high-speed wheel/rail contact fatigue testing machine

Chen Chua

Abstract

A new type of 220KW high-speed wheel/rail fatigue testing machine can accurately reproduce the phenomenon of wheel-rail rolling contact fatigue, corrugation and side wear under the speed of 300km/h. Wheel track damage mechanism and adhesion characteristics in real working conditions can be simulated. It provides the necessary means of research and design data for the development of high-speed railway construction.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Track (disk drive), Mechanism (biology), Automotive engineering, Engineering, High speed train, Structural engineering, Mechanical engineering, Transport engineering