Triply periodic minimal surface (TPMS) porous structures: from multi-scale design, precise additive manufacturing to multidisciplinary applications

International Journal of Extreme Manufacturing, Год журнала: 2022, Номер 4(2), С. 022001 - 022001

Опубликована: Март 9, 2022

Abstract Inspired by natural porous architectures, numerous attempts have been made to generate structures. Owing the smooth surfaces, highly interconnected and mathematical controllable geometry features, triply periodic minimal surface (TPMS) is emerging as an outstanding solution constructing structures in recent years. However, many advantages of TPMS are not fully utilized current research. Critical problems process from design, manufacturing applications need further systematic integrated discussions. In this work, a comprehensive overview provided. order digital models TPMS, design algorithms performance control strategies introduced according diverse requirements. Based on that, precise additive methods summarized for fabricating physical products. Furthermore, actual multidisciplinary presented clarify potential Eventually, existing research outlooks discussed.

Язык: Английский

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Additively manufactured materials and structures: A state-of-the-art review on their mechanical characteristics and energy absorption

International Journal of Mechanical Sciences, Год журнала: 2023, Номер 246, С. 108102 - 108102

Опубликована: Янв. 6, 2023

Язык: Английский

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Lessons from nature: 3D printed bio-inspired porous structures for impact energy absorption – A review

Additive manufacturing, Год журнала: 2022, Номер 58, С. 103051 - 103051

Опубликована: Июль 22, 2022

Язык: Английский

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Enhancement in the mechanical behaviour of a Schwarz Primitive periodic minimal surface lattice structure design

International Journal of Mechanical Sciences, Год журнала: 2021, Номер 216, С. 106977 - 106977

Опубликована: Дек. 4, 2021

Язык: Английский

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Mechanical responses of sheet-based gyroid-type triply periodic minimal surface lattice structures fabricated using selective laser melting

Materials & Design, Год журнала: 2022, Номер 214, С. 110407 - 110407

Опубликована: Янв. 19, 2022

Owing to their lightweight design, high energy absorption capacity, and excellent thermal sound insulation properties, lattice structures have many potential applications in the fields of security, aerospace, biomedicine, heat dissipation. In this study, a gyroid-type triply periodic minimal surface is used design structures. Gyroid uniform gyroid graded are mathematically designed fabricated using selective laser melting with SS 316 L stainless steel powder. The mechanical properties these studied under compression load, deformation differences between compared. finite element method simulate process, experimental simulation results qualitatively Results show that during plastic deformation, stress change structure larger than structure. By controlling volume fraction, can be specifically tailored, which provides guidelines for application

Язык: Английский

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A systematic review of design for additive manufacturing of aerospace lattice structures: Current trends and future directions

Progress in Aerospace Sciences, Год журнала: 2024, Номер 149, С. 101021 - 101021

Опубликована: Июль 17, 2024

Lattice structures, produced by repeated unit cells in the particular pattern, offer a high strength-to-weight ratio. The current advancement Additive manufacturing (AM) technology, creating complex geometries like lattice structures has revolutionized production across various industries. While several reviews have focused on different specific aspects of comprehensive overview recent advancements aerospace structural applications is lacking. Therefore, review used lightweight manufactured through AM presented here. Basic classification structure followed detailed study factors influencing mechanical properties crucial for application. Current trends technologies are analyzed detail with identification capabilities and limitations. Furthermore, literature optimization techniques engineering lightweight, along fabrication processes involved, challenges future research directions reported. By providing insights into directions, this serves as valuable resource researchers engineers involved design development structures. It lays groundwork exploration new innovative tailored to meet evolving needs industry.

Язык: Английский

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From biology to biomimicry: Using nature to build better structures – A review

Construction and Building Materials, Год журнала: 2022, Номер 320, С. 126195 - 126195

Опубликована: Янв. 8, 2022

Язык: Английский

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Modelling of functionally graded triply periodic minimal surface (FG-TPMS) plates

Composite Structures, Год журнала: 2023, Номер 315, С. 116981 - 116981

Опубликована: Апрель 6, 2023

Язык: Английский

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A study of multi-stage energy absorption characteristics of hybrid sheet TPMS lattices

Thin-Walled Structures, Год журнала: 2023, Номер 190, С. 110989 - 110989

Опубликована: Июль 19, 2023

Язык: Английский

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3D printing functionally graded metamaterial structure: Design, fabrication, reinforcement, optimization

International Journal of Mechanical Sciences, Год журнала: 2023, Номер 258, С. 108580 - 108580

Опубликована: Июнь 30, 2023

Язык: Английский

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