Figure 9
The panels contain two stress versus strain plots comparing the mechanical response of Onyx and G F F slash Onyx lattice specimens tested along x-axis, y-axis, and z-axis directions. Panel A shows stress in megapascals plotted against strain for Onyx specimens, with separate curves labelled Onyx-X-Q-1, Onyx-X-Q-2, Onyx-Y-Q-1, Onyx-Y-Q-2, Onyx-Z-Q-1, and Onyx-Z-Q-2. The curves rise rapidly at low strain, followed by a plateau region and a sharp increase at higher strain values, with z-axis specimens reaching the highest stress values near 60 megapascals. Panel B presents corresponding curves for G F F slash Onyx specimens, labelled G F F slash Onyx-X-Q-1, G F F slash Onyx-X-Q-2, G F F slash Onyx-Y-Q-1, G F F slash Onyx-Y-Q-2, G F F slash Onyx-Z-Q-1, and G F F slash Onyx-Z-Q-2. These curves show higher stress responses overall, with z-axis specimens reaching values close to 95 megapascals at high strain levels. Both plots include strain values from 0 to approximately 0.8 on the x-axis and stress values in megapascals on the y-axis.The stress–strain curves of gyroid specimens were printed out using: (a) Onyx and (b) GFF/Onyx
Source: Authors’ own work