Post-processing of laser-directed energy deposited IN718 superalloys through combined heat treatment and shot peening: Microstructural evolution and wear resistance enhancement
Mengyang Li, Xiaofeng Dang, Lingzhi Ning, Dingrui Liu, Yefei Geng, Fangyuan Cheng, Jianyong Dong, Ruiyao Liang, Zeng Tian, Guangni Zhou, Ting Guo, Yao Li
Topics & Concepts
SuperalloyShot peeningMaterials scienceMetallurgyPeeningWear resistanceLaser peeningMicrostructureLaserResidual stressOpticsPhysicsAdditive Manufacturing Materials and ProcessesSurface Treatment and Residual StressHigh Entropy Alloys Studies