Effect of laser shock peening on fatigue properties of U75VG rail flash-butt welding joints
Xiaoya Li, Rui Ma, Xin Liu, Qibing Lv, Xiao Wang, Zeng Tian
Topics & Concepts
Materials scienceResidual stressPeeningFatigue limitLaser peeningComposite materialShot peeningWeldingShock (circulatory)BendingMicrostructureStress concentrationStructural engineeringFracture mechanicsMedicineInternal medicineEngineeringSurface Treatment and Residual StressMetal Alloys Wear and PropertiesErosion and Abrasive Machining