Table 6

Summary of results of a two-way ANOVA of the plateau stiffnesses recorded for sample testing groups, i.e. infill pattern and percentage, in compression at a strain rate of 3.33x10−3 s−1

Plateau stiffness (Epl)Concentric 20%Concentric 30%Cross 20%Cross 30%Cross3D 20%Cross3D 30%Gyroid 5%Gyroid 8%VPF
Concentric 20% *   *   
Concentric 30%*     *  
Cross 20%     *   
Cross 30%         
Cross3D 20%      *  
Cross3D 30%* *   ***
Gyroid 5% *  **   
Gyroid 8%     *   
VPF     *   

Note:

An asterisk indicates statistically significant difference (p < 0.01)

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