Cracking suppression in additive manufacturing of hard-to-weld nickel-based superalloy through layer-wise ultrasonic impact peening
Yachao Wang, Sougata Roy, Hyunsuk Choi, Touhid Rimon
Topics & Concepts
Materials scienceResidual stressSuperalloyStellitePeeningWeldingShot peeningLaser peeningMetallurgyFusion weldingInconelComposite materialMicrostructureAlloyAdditive Manufacturing Materials and ProcessesSurface Treatment and Residual StressWelding Techniques and Residual Stresses