Martensite decomposition kinetics in additively manufactured Ti-6Al-4V alloy: in-situ characterisation and phase-field modelling

A. D. Boccardo, Z. Zou, M. Simonelli +4

Additive manufacturing of Ti-6Al-4V alloy via laser powder-bed fusion leads to non-equilibrium $\hat{I}{\pm }^{\prime }$ martensitic microstructures, with high strength but poor ductility and toughnes…