Improved rotating bending fatigue performance of laser directed energy deposited Ti6Al4V alloys by laser shock peening
Yongxin Zhang, Wei Guo, Jiaxin Shi, Jiaxuan Chi, Guoxing Chen, Guofeng Han, Hongqiang Zhang, Hongqiang Zhang
Topics & Concepts
PeeningMaterials scienceResidual stressTitanium alloyLaser peeningFatigue limitShot peeningShock (circulatory)MicrostructureBendingParis' lawLaserMetallurgyComposite materialAlloyCrack closureFracture mechanicsOpticsMedicineInternal medicinePhysicsSurface Treatment and Residual StressHigh-Velocity Impact and Material BehaviorAdditive Manufacturing Materials and Processes