Crystalline Design of Cellular Materials

Arsent’ev, M. Yu.; Balabanov, S. V.; Sychev, M. M.; Dolgin, D. S.

doi:10.1134/s1087659620060024

Cited by 2 publications

(2 citation statements)

References 6 publications

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“…Each type of TPMS has a unique set of skeletal parameters that reflect the geometric features of a particular TPMS. Currently, we are searching for new topologies based on skeletal graphs, in particular, it is proposed to use cellular materials of “Crystallomorphic design” . However, an approach is needed for the preliminary screening of promising topologies.…”

Section: Resultsmentioning

confidence: 99%

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Prediction of Cellular Structure Mechanical Properties with the Geometry of Triply Periodic Minimal Surfaces (TPMS)

et al. 2023

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The paper investigates the physical and mechanical properties of structures with the geometry of triply periodic minimal surfaces (TPMS). Test samples were made from polyamide using SLS (selective laser sintering) 3D printing technology, from polylactide using FDM (Fused deposition modeling) 3D printing technology, and from a photopolymer based on acrylates using LCD (liquid crystal display) technology; samples were made in the form of a cube with edge size 30 mm. The strength and energy-absorbing properties of TPMS-based cellular samples have been determined. To analyze the features of the geometry of the samples, the skeletal graph method was used. It is shown that this approach makes it possible to predict the physical and mechanical characteristics of products with TPMS geometry.

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Section: Resultsmentioning

confidence: 99%

“…Currently, we are searching for new topologies based on skeletal graphs, in particular, it is proposed to use cellular materials of “Crystallomorphic design”. 32 However, an approach is needed for the preliminary screening of promising topologies. Skeletonization can be a good tool for screening new structures of cellular materials.…”

Section: Resultsmentioning

confidence: 99%

Prediction of Cellular Structure Mechanical Properties with the Geometry of Triply Periodic Minimal Surfaces (TPMS)

et al. 2023

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Gibson – Ashby equation for cellular materials based on triply periodic minimal surfaces

Shevchenko,

Oryshchenko,

Balabanov

et al. 2024

Vopr. materialoved.

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The paper presents experimental data on the physical and mechanical properties of cellular materials with the geometry of triply periodic minimal surfaces (TPMS). It has been established that the dependence of the strength and Young’s modulus on the relative density of materials with the TPMS geometry corresponds to the Gibson – Ashby equation with a fairly high accuracy. Such materials are superior in mechanical properties to classical cellular materials and have high isotropy of mechanical properties.

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Crystalline Design of Cellular Materials

Cited by 2 publications

References 6 publications

Prediction of Cellular Structure Mechanical Properties with the Geometry of Triply Periodic Minimal Surfaces (TPMS)

Prediction of Cellular Structure Mechanical Properties with the Geometry of Triply Periodic Minimal Surfaces (TPMS)

Gibson – Ashby equation for cellular materials based on triply periodic minimal surfaces

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