β-Grain refinement in WAAM Ti-6Al-4 V processed with inter-pass ultrasonic impact peening
Vivek Sahu, Romali Biswal, A. Davis, Xin Chen, Stewart Williams, P.B. Prangnell
Topics & Concepts
Materials scienceUltrasonic sensorPeeningMetallurgyGrain sizeAcousticsResidual stressPhysicsAdditive Manufacturing Materials and ProcessesSurface Treatment and Residual StressTitanium Alloys Microstructure and Properties