Mechanical Behaviour of Macroscopic Interfaces for 3D Printed Multi-material SamplesVasile Ermolai, Alexandru Sover, Marius Andrei Boca, Adelina Hriţuc, Laurenţiu Slătineanu, Gheorghe Nagîţ and Răzvan Cosmin StavaracheMATEC Web Conf., 368 (2022) 01004DOI: https://doi.org/10.1051/matecconf/202236801004