As shown in Figure 11 a,b, both the IPF and MCF showed a trend of gradually decreasing with the increase in the layer height, indicating that the PCS2 structure could resist a higher impact force at a lower layer height.
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Investigation of Structural Energy Absorption Performance in 3D-Printed Polymer (Tough 1500 Resin) Materials with Novel Multilayer Thin-Walled Sandwich Structures Inspired by Peano Space-Filling Curves.
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