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April 1, 2026Zhongguo kexue. Wulixue Lixue TianwenxueOpen Access

Crushing Behavior and Energy Absorption Characteristics of Reusable TPMS Mechanical Metamaterials

Haonan Tang Tian Shi Wei Zhang Yuan Yuan Xueling Fan Chunyu Bai Yu Shrike Zhang Jia He Yongbin Wang Dongyu Fan Qinghua Qin

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Key Points

The study aims to evaluate the energy absorption capabilities and crushing behavior of TPMS mechanical metamaterials.
Produced TPMS mechanical metamaterials using selective laser sintering.
Conducted quasi-static compression and cyclic loading tests on three different TPMS configurations.
Analyzed the crushing behavior and deformation mechanisms under compressive loads.
After the first loading cycle, the stress level of TPMS metamaterials significantly decreases.
From the second cycle onward, the mechanical response stabilizes, with stress-strain curves closely related to the configuration.
All configurations exhibited uniform deformation patterns during crushing.

Implication

Examines energy absorption characteristics in TPMS mechanical metamaterials, suggesting potential for aerospace applications.

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Cite This Study

Tang et al. (2026) studied this question.

synapsesocial.com/papers/6a192de6fab5b468c4416d0d https://doi.org/10.1360/sspma-2026-0205

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Keep reading

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

1Experimental Investigations on the Energy Absorption of Aluminum TPMS Structures Under Dynamic LoadingOriginal Research · 2026 · 1 citations
2Fiber‐Reinforced Energy‐Absorbing and Vibration‐Isolating Mechanical Metamaterials Based on Triply Periodic Minimal Surfaces2024 · 17 citations
3Energy absorption characteristics of rotating mechanical metamaterialsOriginal Research · 2026 · 8 citations
4Energy absorption and Deformation Behavior of Embedded Triply Periodic Minimal Surface with Various MaterialsOriginal Research · 2026
5Data-Efficient Discovery of Hyperelastic TPMS Metamaterials with Extreme Energy Dissipation2024

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