The ballasted track superstructure is characterized by a relative quick deterioration of track
geometry due to ballast settlements and the accumulation of sleeper voids. The track zones …

The dynamic process of the railway track–rolling stock interaction is characterized by time-
dependent dynamics that are determined by both the varying characteristics of the …

The vibration and transmission characteristics of track components during vehicle operation
is a complex issue. To address this issue, this paper proposes a flexible wheelset-damped …

The growth of roughness on the rails of railway tracks is a significant problem that leads to
increased noise and vibration emissions that affect residents near the railway. This study is …

Maintenance of railway systems is shifting from being based on scheduled interventions to a
continuous regime based on the actual status of assets. This change is supported mainly on …

A bearing itself is one of the essential components that allow constrained relative motion
between two or more parts, typically motion or linear movement. It is cylindrical in shape and …