On the mechanical performance of structures manufactured by selective laser melting: Damage initiation and propagation - (PPT)

摘要

1) Direct Manufacturing by means of Selective Laser Melting…? …becomes feasible! highly stressed components through SLM; …but material-specific behavior! 2) Suitable post-treatment for any kind of loading? Ti-6-4: Hot-isostatic-pressing; tailored microstructure (monotonic loading); reduced porosity (fatigue behaviour); reduced residual stresses (FCG behaviour) 316L: not mandatory.