Fatigue performance improvement of laser shock peened hole on powder metallurgy Ni-based superalloy labyrinth disc
Xinlei Pan, Shuangquan Guo, Zeng Tian, Ping Liu, Lei Dou, Xue‐De Wang, Zhibin An, Liucheng Zhou
Topics & Concepts
PeeningMaterials scienceResidual stressSuperalloyIndentation hardnessMetallurgyFatigue limitMicrostructureShock (circulatory)Laser peeningStress (linguistics)Shot peeningInternal medicineLinguisticsPhilosophyMedicineSurface Treatment and Residual StressErosion and Abrasive MachiningTendon Structure and Treatment