Advances in 3D printing for polymer composites: A review

InfoMat, Год журнала: 2024, Номер 6(6)

Опубликована: Июнь 1, 2024

Abstract The potential of three‐dimensional (3D) printing technology in the fabrication advanced polymer composites is becoming increasingly evident. This review discusses latest research developments and applications 3D composites. First, it focuses on optimization technology, that is, by upgrading equipment or components adjusting parameters, to make them more adaptable processing characteristics improve comprehensive performance products. Second, printable novel consumables for composites, which mainly include new filaments, inks, photosensitive resins, powders, introducing unique properties different ways apply printing. Finally, preparation functional (such as thermal conductivity, electromagnetic interference shielding, biomedicine, self‐healing, environmental responsiveness) are explored, with a focus distribution fillers influence topological shapes printed aim this deepen understanding convergence between anticipate future trends applications. image

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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Lightweight metallic cellular materials: A systematic review on mechanical characteristics and engineering applications

International Journal of Mechanical Sciences, Год журнала: 2023, Номер 270, С. 108795 - 108795

Опубликована: Окт. 6, 2023

Язык: Английский

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Solidification in metal additive manufacturing: challenges, solutions, and opportunities

Progress in Materials Science, Год журнала: 2024, Номер 148, С. 101361 - 101361

Опубликована: Сен. 6, 2024

Язык: Английский

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Efficient reliability-based concurrent topology optimization method under PID-driven sequential decoupling framework

Thin-Walled Structures, Год журнала: 2024, Номер 203, С. 112117 - 112117

Опубликована: Июнь 29, 2024

Язык: Английский

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Recent Advancements in Additively Manufactured Hip Implant Design Using Topology Optimization Technique

Results in Engineering, Год журнала: 2025, Номер unknown, С. 103932 - 103932

Опубликована: Янв. 1, 2025

Язык: Английский

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Three-dimensional metamaterials exhibiting extreme isotropy and negative Poisson's ratio

International Journal of Mechanical Sciences, Год журнала: 2023, Номер 259, С. 108617 - 108617

Опубликована: Июль 10, 2023

Язык: Английский

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Laser powder bed fusion of bio-inspired metamaterials for energy absorption applications: A review

Journal of Materials Research and Technology, Год журнала: 2024, Номер 31, С. 2126 - 2155

Опубликована: Июль 1, 2024

A significant amount of research has been done in the last few decades to reduce risk injury for occupants and structures that are subjected impact loading. Metamaterials have proven be useful energy-absorbing improve a structure's crashworthiness performance by reducing negative impacts during collision. The metal additive manufacturing industry, especially Laser Powder Bed Fusion (LPBF), made it easier produce complex metamaterials with remarkable mechanical characteristics like lightweight, high specific strength, effective energy absorption. This review paper investigates transformative potential bio-inspired metamaterial designs, which additively manufactured using LPBF machines, use protective structures. First, biomimicry engineering is briefly discussed. focuses on absorption different thin-walled metamaterials. It discusses effects base metal, process conditions, defects. Optimization methods enhance design these absorbers investigated. Various characterization methodologies including experimental techniques numerical simulations, highlighted, particular emphasis integrating defects into simulations. Finally, possible applications future trends aerospace, automotive, construction, medical reviewed. Despite absorbers, there remains lack comprehensive as particularly those inspired nature. addresses this gap examining recent studies field, assessing effectiveness various their crashworthiness, associated under loading scenarios.

Язык: Английский

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Computational design of mechanical metamaterials

Nature Computational Science, Год журнала: 2024, Номер 4(8), С. 574 - 583

Опубликована: Авг. 27, 2024

Язык: Английский

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Additive manufacturing evolution in construction: From individual terrestrial to collective, aerial, and extraterrestrial applications

Journal of Building Engineering, Год журнала: 2024, Номер 96, С. 110389 - 110389

Опубликована: Авг. 10, 2024

Язык: Английский

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