Laser shock peening-induced surface gradient stress distribution and extension mechanism in corrosion fatigue life of AISI 420 stainless steel
Changyu Wang, Kaiyu Luo, Xingyu Bu, Youyu Su, Jie Cai, Qunli Zhang, Jinzhong Lu
Topics & Concepts
Materials scienceResidual stressCorrosionPeeningCorrosion fatigueMartensitic stainless steelShock (circulatory)MetallurgyStress (linguistics)Shot peeningComposite materialLaser peeningMartensiteMicrostructureInternal medicineMedicineLinguisticsPhilosophySurface Treatment and Residual StressErosion and Abrasive MachiningHigh-Velocity Impact and Material Behavior