Results 21 to 30 of about 6,852 (300)

Prediction of Flow Properties of Porous Triply Periodic Minimal Surface (TPMS) Structures

open access: yesFluids, 2023
The flow through geometrically complex structures is an important engineering problem. In this work, the laminar flow through Triply Periodic Minimal Surface (TPMS) structures is numerically analyzed using Computational Fluid Dynamics (CFD) simulations ...
Saúl Piedra   +2 more
doaj   +1 more source

Hierarchical sheet triply periodic minimal surface lattices: Design, geometric and mechanical performance

open access: yesMaterials & Design, 2021
Lattices with hierarchical architectures exhibit unique geometric and mechanical properties compared with single scale ones. While numerous research efforts have focused on hierarchical strut lattices, hierarchical sheet lattices have yet to be studied ...
Lei Zhang   +3 more
doaj   +1 more source

Comparison of vapor cooling characteristics of a triply periodic minimal surface and other channel geometries

open access: yesMechanical Engineering Journal, 2023
Vapor cooling shield is a key technology for long-term cryogenic propellant storage in space. Cooling channels with a triply periodic minimal surface embedded inside are expected to improve its cooling performance.
Toshiya FUKUZAKI   +4 more
doaj   +1 more source

Tetrahedron-Based Porous Scaffold Design for 3D Printing

open access: yesDesigns, 2019
Tissue repairing has been the ultimate goal of surgery, especially with the emergence of reconstructive medicine. A large amount of research devoted to exploring innovative porous scaffold designs, including homogeneous and inhomogeneous ones, have been ...
Ye Guo, Ke Liu, Zeyun Yu
doaj   +1 more source

Mechanical and permeability properties of skeletal and sheet triply periodic minimal surface scaffolds in bone defect reconstruction

open access: goldResults in Engineering
Alejandro Yánez   +4 more
openalex   +2 more sources

Anisotropy and deformation of triply periodic minimal surface based lattices with skew transformation

open access: yesMaterials & Design, 2023
Triply periodic minimal surfaces (TPMSs) are common in energy, aerospace, optics, and medical fields. Although many works focus on substantially tuning the anisotropy for a hybrid lattice with various TPMS types, tuning the anisotropy for a single TPMS ...
Nan Yang   +3 more
doaj   +1 more source

Biomimetic scaffolds using triply periodic minimal surface-based porous structures for biomedical applications

open access: yesSLAS Technology, 2023
The design of biomimetic porous scaffolds has been gaining attention in the biomedical sector lately. Shells, marine sponges, shark teeth, cancellous bone, sea urchin spine, and the armadillo armor structure are examples of biological systems that have ...
Raffaele Pugliese, Serena Graziosi
doaj   +1 more source

Triply Periodic Minimal Surface-Based Heat Exchanger as Metal Hydride Hydrogen Storage Reactor

open access: yesChemical Engineering Transactions, 2021
Sustainable energy production growth tends to move toward hydrogen as energy carrier. Metal hydride (MH) has been considered as a promising technology to store hydrogen effectively due to relatively low-pressure working condition and high energy density,
Luthfan Adhy Lesmana, Muhammad Aziz
doaj   +1 more source

Effect of geometry on the mechanical properties of Ti-6Al-4V Gyroid structures fabricated via SLM: A numerical study

open access: yesMaterials & Design, 2019
Triply Periodic Minimal Surface (TPMS) structures fabricated via Additive Manufacturing (AM) have recently emerged as being appropriate candidates for high-value engineered structures, including porous bio-implants and energy absorbing structures.
Eric Yang   +13 more
doaj   +1 more source

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