Compressive behavior and energy absorption of novel body-centered cubic lattice metamaterials incorporating simple cubic truss units DOI

Xiao Song,

Chengjun Zeng,

Junqi Hu

и другие.

Composite Structures, Год журнала: 2025, Номер unknown, С. 119230 - 119230

Опубликована: Май 1, 2025

Язык: Английский

3D printing of active mechanical metamaterials: A critical review DOI Creative Commons
Muhammad Yasir Khalid, Zia Ullah Arif, Ali Tariq

и другие.

Materials & Design, Год журнала: 2024, Номер unknown, С. 113305 - 113305

Опубликована: Сен. 1, 2024

Язык: Английский

Процитировано

12
Gradient re-entrant honeycomb with quasi-ZPR and improved out-of-plane flexibility through tunable horizontal ligaments DOI

Lin Yuxuan,

Zhong Yifeng, Leong Hien Poh

и другие.

Thin-Walled Structures, Год журнала: 2025, Номер unknown, С. 113241 - 113241

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

1
Biaxially Stretchable Metamaterial Absorber with a Four-dimensional Printed Shape-memory Actuator DOI

Sumin Bark,

Heijun Jeong,

Eiyong Park

и другие.

International Journal of Mechanical Sciences, Год журнала: 2024, Номер unknown, С. 109729 - 109729

Опубликована: Сен. 1, 2024

Язык: Английский

Процитировано

4
4D-printed novel zero Poisson's ratio honeycombs based on amorphous thermoplastic polymers: Thermo-mechanical experiments and modeling DOI
Boyu Zhang, Jianping Gu, Wencheng Pan

и другие.

Thin-Walled Structures, Год журнала: 2025, Номер unknown, С. 113486 - 113486

Опубликована: Май 1, 2025

Язык: Английский

Процитировано

0
Resilient multi-layered lattices with alternating chirality for self-recovering energy absorption DOI Creative Commons
Andrea Bacigalupo, Vito Diana, Luigi Gambarotta

и другие.

International Journal of Mechanical Sciences, Год журнала: 2025, Номер 288, С. 110023 - 110023

Опубликована: Янв. 31, 2025

Язык: Английский

Процитировано

0
Compressive behavior and shape memory performance of 4D‐printed metamaterial structures with different Poisson's ratio combinations DOI Open Access
Yuanyuan Wei, S. C. Yuan, Xing Shen

и другие.

Polymer Engineering and Science, Год журнала: 2025, Номер unknown

Опубликована: Фев. 6, 2025

Abstract This paper explores the potential applications of 4D printing technology in aerospace field, with a focus on mechanical properties and reusability honeycomb metamaterials shape memory characteristics fabricated using polymers (SMPs). Currently, research SMP‐based is limited, particularly regarding influence cellular unit geometries their recovery performance, which remains unclear. To address this gap, study combines typical units positive, negative, zero Poisson's ratio into various structures. Through quasi‐static compression experiments, complemented by three‐dimensional digital image correlation (DIC) finite element analysis, performance deformation mechanisms three structures are compared detail. The patterns under elucidated, geometric shapes behavior response analyzed. Shape including single‐cycle multi‐cycle tests, designed to evaluate smart terms key metrics such as rate restoring force. systematically characterizes compressive different combinations, providing significant guidance for development 4D‐printed metamaterials. Highlights Metamaterial combining cells ratios. DIC FEM used assess effects failure. ZAZ structure shows superior stiffness energy absorption compression. Evaluate SMP loading conditions. ZAP exhibits more stable cyclic loading.

Язык: Английский

Процитировано

0
All biomass bovine serum albumin/alginate hydrogels: robust mechanical strength and excellent shape memory performance regardless of protein denaturation DOI Creative Commons

Shenglin Zong,

Xiaohui Chu,

Jia Kang

и другие.

Опубликована: Апрель 2, 2025

Shape memory materials made from biomacromolecules are eco-friendly but often display low mechanical strength and inferior shape performance. This study innovatively created a hydrogel (SMH) using bovine serum albumin (BSA) alginate. Through protein-unfolding-chemical coupling strategy, the prepared achieved outstanding that it mechanically robust enough to be handled in practical applications. The showed excellent performance, with fixing ratio of 93.8% recovery 100%. complexation between alginate Fe3+ performance insensitive secondary structure BSA, remaining consistent even after extreme denaturation treatment. Composed entirely biomacromolecules, SMH was fully biodegradable sustainable. In summary, BSA/alginate-based SMH, high strength, biodegradability, holds great potential as sustainable versatile hydrogels.

Язык: Английский

Процитировано

0
Energy dissipation of 3D-printed TPMS lattices under cyclic loading DOI Creative Commons
Yuheng Wan, Na Qiu,

Mingwei Xiao

и другие.

International Journal of Mechanical Sciences, Год журнала: 2025, Номер unknown, С. 110245 - 110245

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0
A Mechanical Metamaterial for Energy Absorption using Carbon Fiber Composite DOI
Min Sun, Zhiwei Qiu, Qiang Chen

и другие.

International Journal of Mechanical Sciences, Год журнала: 2025, Номер unknown, С. 110282 - 110282

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0
Tailoring asymmetry for anisotropic friction in kirigami metamaterial skins with pop-up folding hinges DOI
Hamid Reza Tohidvand,

Alexis White,

Ali Khosravi

и другие.

International Journal of Mechanical Sciences, Год журнала: 2025, Номер unknown, С. 110258 - 110258

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0