![]() Thereafter, using a simulation, the influence of the vertical vibration behavior of the grinding stone and the stiffness of the hydraulics were determined. The vibration transmission properties of the grinding train were tested using the force hammer impacting method. Through numerous irregularity tests and one-third octave frequency spectrum analyses, this study determined the characteristics and development process for rail corrugation on high-speed rail tracks. Rail grinding is also the most commonly used method to address corrugations. Rail corrugation is a common railway defect that involves diverse and complex factors.
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