Not appear to become the case for toughness, bolstering that the FPT has the most effective power absorption regardless of the relative density. This remarkable power absorption capability makes the FPT a appropriate candidate for lightweight energy absorption applications, for example these usually needed in aerospace load-bearing structures. Figure 12 presents the distinct energy absorption of the 3 novel lattices designed in this perform with some of the lattices identified in the literature. It could be clearly observed that even with such a low density, the lattices presented exhibit certain power absorption values that surpass a lot of the shown lattices and are closest in effectiveness to metallic plate Polymers 2021, 13, x FOR PEER Critique 16 of 19 lattices (three.8 J/g distinction), with a density pretty much 20 instances less. This further illustrates the efficacy with the proposed lattice designs for power absorption applications, particularly the flat-plate tesseract.Figure 12. Ashby plot of certain energy absorption vs. density. Figure 12. Ashby plot of specific energy absorption vs. density.five. Conclusions In conclusion, three lattices with novel architectures were developed, fabricated, and were created, fabricated, and tested beneath quasi-static compression. The Formlabs Sturdy Resin was made use of to fabricate fabricate the novel lattices, plus the mechanical properties in the resin werewere experimentally obnovel lattices, as well as the mechanical properties with the resin experimentally obtained. Utilizing the obtained information, a information, a finite element-based homogenization was performed to tained. Working with the obtained finite element-based homogenization was performed to identify the lattices’ anisotropy. The anisotropic evaluation showedshowed that the anisotropy ascertain the lattices’ anisotropy. The anisotropic analysis that the anisotropy index of FPV isof FPV is very dependent on relative density. Right after quasi-static compression testindex highly dependent on relative density. Resazurin Inhibitor Immediately after quasi-static compression testing, the behavior with the various lattices was analyzed and discussed, and their mechanical proping, the behavior with the distinctive lattices was analyzed and discussed, and their mechanierties were deduced. The flat-plate modified auxetic lattice had the highest stiffnessstiffcal properties were deduced. The flat-plate modified auxetic lattice had the highest and showed mixed-bending and stretching stretchingwith failurewith failure getting initiated by ness and showed mixed-bending and behavior, behavior, getting initiated by Brivanib In stock buckling in the unit cell members. The flat-plateThe flat-plate vintile showed a ductileat lowermode at buckling in the unit cell members. vintile showed a ductile failure mode failure volume fractions, with fractions, using a brittle failure a brittle failure mode at fractions. Lastly, the lower volume a transition to a transition to mode at greater volume larger volume fracflat-plate tesseract showed tesseract showed remarkable the highest power absorptionentions. Lastly, the flat-plate outstanding stiffness and had stiffness and had the highest of each of the three novel lattices, threewhose distinct power absorption surpassed quite a few lattices ergy absorption of all the and novel lattices, and whose precise energy absorption surfound in literature. located in literature. passed numerous latticesAuthor Contributions: Conceptualization, A.A. and K.A.K.; methodology, K.A.K. and M.A.K.; softAuthor Contributions: Conceptualization, A.A. and K.A.K.; methodology, K.A.K. an.
