Report on crack initiation propagation data

Summary
Task T4.2 Fatigue performance and data evaluation (feeding into WP3) [ESR4]: Informed by the results of T4.1, fatigue assessments of crack initiation & propagation in these AM materials systems will be carried out, to evaluate the constitutive models produced in T4.1 and to validate the lifing approaches developed in WP3 (T3.2)