Performance analysis and optimization of the Gyroid-type triply periodic minimal surface heat sink incorporated with fin structures

Applied Thermal Engineering, Год журнала: 2024, Номер 255, С. 123950 - 123950

Опубликована: Июль 15, 2024

Язык: Английский

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Designing and additive manufacturing of biomimetic interpenetrating phase zirconia-resin composite dental restorations with TPMS structure

Journal of the mechanical behavior of biomedical materials/Journal of mechanical behavior of biomedical materials, Год журнала: 2024, Номер 160, С. 106718 - 106718

Опубликована: Сен. 3, 2024

Язык: Английский

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Comprehensive analysis of the compressive behavior of Fischer-Koch-S, F-RD, and neovius TPMS cellular structures in 3D-printed PLA specimens

Journal of Elastomers & Plastics, Год журнала: 2025, Номер unknown

Опубликована: Янв. 14, 2025

This paper investigates the compression-tested mechanical properties of 3D Polylactic acid (PLA) printed Triply Periodic Minimal Surfaces (TPMS) lattice structures, exploring impact varying input parameters. The parameters included in this study are cellular structure, printing speed, and unit cell size. serves as a valuable guide for achieving specific through selection optimal three would have major effect overall specimens. Four output were studied experiment elastic modulus, yield stress, plateau toughness. A Desirability Function Analysis (DFA) was implanted to achieve most parameter combination it compared original By comparing nine samples against predicted optimized parameter, toughness increased by 2.15%, modulus 108.33%, stress 4% 3.97%.

Язык: Английский

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Design of non-homogeneous three-dimensional ceramic lattice structures with interpenetrating epoxy resin for enhanced energy absorption and load-bearing performance

Mechanics of Advanced Materials and Structures, Год журнала: 2025, Номер unknown, С. 1 - 24

Опубликована: Янв. 14, 2025

Lightweight, energy-absorbing materials with superior mechanical properties are vital for engineering. Interpenetrating phase composites (IPCs) of Al2O3 ceramic and epoxy resin exhibit enhanced performance via non-homogeneous lattice design. Compression tests showed over 60% strength improvement compared to single-phase materials, while bending highlighted greater load capacity. Non-homogeneous structures demonstrated energy absorption load-bearing abilities. Epoxy toughness under compression but not bending. A bulletproof model validated the practical potential IPCs, emphasizing their engineering applicability in optimizing material through tailored designs.

Язык: Английский

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Strongly improved mechanical properties of aluminum composites by designed ceramic lattice

Journal of Materials Research and Technology, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Язык: Английский

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Defect-Sensitivity of Stochastic and Periodic Minimal Surface Titanium Cellular Materials

International Journal of Mechanical Sciences, Год журнала: 2025, Номер unknown, С. 110063 - 110063

Опубликована: Фев. 1, 2025

Язык: Английский

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High toughness of 3D printed ceramic/polymer interpenetrating phase composite with gradient structures under multi-directional stresses

Journal of Materials Science, Год журнала: 2025, Номер unknown

Опубликована: Фев. 20, 2025

Язык: Английский

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A stochastic multiscale asymptotic homogenization approach to 3D printed biodegradable resin TPMS bio-inspired structures

Thin-Walled Structures, Год журнала: 2025, Номер unknown, С. 113100 - 113100

Опубликована: Март 1, 2025

Язык: Английский

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Mechanical Properties of 3D‐Printed Polymeric Cellular Structures Based on Bifurcating Triply Periodic Minimal Surfaces

Advanced Engineering Materials, Год журнала: 2025, Номер unknown

Опубликована: Апрель 1, 2025

Triply periodic minimal surface (TPMS) structures hold great potential as mechanical materials due to their exceptional strength‐to‐weight ratios and energy absorption capabilities. However, the limited number of known structural types poses a barrier profound comprehension utilization properties. Herein, properties deformation mechanisms eight recently discovered bifurcating TPMS characterized by noncubic symmetries are reported. These polymeric metamaterials fabricated fused deposition modeling, followed quasistatic compression tests conducted across multiple loading directions evaluate anisotropic responses. Experimental results show that generally exhibit enhanced strength compared classical counterparts, particularly in direction deformation. Additionally, finite‐element simulation is employed simulate failure behavior it found stress concentration varies different structures, which closely related geometry mechanisms. demonstrate suitability for load‐bearing applications may pave way innovative designs fabrication efficient lightweight future.

Язык: Английский

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Balanced optimization of multiple mechanical properties of homogeneous architecture hyperelastic material

Composites Part A Applied Science and Manufacturing, Год журнала: 2025, Номер unknown, С. 108932 - 108932

Опубликована: Апрель 1, 2025

Язык: Английский

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