Determination of optimal ultrasonic surface rolling parameters to enhance the fatigue strength of railway axle EA4T steel
Tianyu Qin, Ni Ao, Xinyan Ren, Xin Zhao, Shengchuan Wu
Topics & Concepts
AxleMaterials scienceResidual stressFatigue limitStructural engineeringSurface roughnessHardnessComposite materialBendingEngineeringSurface Treatment and Residual StressMetal Alloys Wear and PropertiesMicrostructure and Mechanical Properties of Steels