Issue 49

H. Araújo et alii, Frattura ed Integrità Strutturale, 49 (2019) 478-486; DOI: 10.3221/IGF-ESIS.49.45 482 Figure 3: Compression failure of geometries a) Honeycomb_0; b) Lotus_0; c) Plateau_0; d) Honeycomb_45; e) Lotus_45; f) Plateau_45; g) Honeycomb_90; h) Lotus_90; i) Plateau_90. a) b) c) Figure 4 : Load-displacement curves for PLA samples Honeycomb, Lotus and Plateau in three loading directions, at angles of a) 0º, b) 45º and c) 90º, obtained under experimental compression tests.