Results 31 to 40 of about 2,238,792 (224)

Mechanical properties of 3D printed polymeric Gyroid cellular structures: Experimental and finite element study

open access: yesMaterials & Design, 2019
Gyroid is a member of the triply periodic minimal surfaces (TPMS) family. In this paper, the mechanical properties of Gyroid-structures are investigated both experimentally and computationally.
Diab W. Abueidda   +5 more
doaj   +1 more source

MATLAB script for generating lattices based on triply periodic minimal surfaces (TPMS) in STL file format

open access: yes, 2022
MATLAB script for generating lattices based on triply periodic minimal surfaces (TPMS). Seven different common TPMS can be selected for modeling. The corresponding level set equations are predefined.
Pilz, Stefan   +4 more
core   +1 more source

Flow Characterization in Triply Periodic Minimal Surface (TPMS)-Based Porous Geometries: Part 1—Hydrodynamics

open access: yesTransport in Porous Media, 2022
The modeling of flow and heat transfer in porous media systems have always been a challenge and, the extended Darcy transport models for flow and equilibrium and non-equilibrium energy models for heat transfer are being used for macro-level analysis, however, the limitations of these models are subjected to porous geometry.
Rathore, Surendra Singh   +3 more
openaire   +2 more sources

Functionally graded porous scaffolds in multiple patterns: New design method, physical and mechanical properties

open access: yesMaterials & Design, 2018
Functionally Graded Porous Scaffold (FGPS) becomes an attractive candidate for bone graft due to its combination of better mechanical and biological requirements with the scaffold gradient to better mimic host tissue.
Fei Liu   +5 more
doaj   +1 more source

Design and mechanical evaluation of additively-manufactured graded TPMS lattices with biodegradable polymer composites

open access: yesJournal of Materials Research and Technology, 2023
Triply periodic minimal surfaces (TPMS) structures have been extensively promoted for mimicking the tissue scaffolds with interconnected pores and robust mechanical properties.
Yaxin Cao   +8 more
doaj   +1 more source

Triply periodic minimal surfaces based functionally graded biomimetic scaffold fabrication via stereolithography [PDF]

open access: yes, 2023
Triply Periodic Minimal Surfaces (TPMS), a class of intricate mathematical surfaces, have emerged as a promising framework for scaffold design due to their ability to replicate the complex geometries found in biological structures.
Lemu, Hirpa G.   +2 more
core   +1 more source

Triply periodic minimal surfaces based honeycomb structures with tuneable mechanical responses

open access: yesVirtual and Physical Prototyping, 2023
We proposed a novel class of honeycomb structures inspired by triply periodic minimal surfaces (TPMS) architecture with tuneable mechanical responses.
Chenxi Peng, Pier Marzocca, Phuong Tran
doaj   +1 more source

Computational based investigation of lattice cell optimization under uniaxial compression load

open access: yesResults in Materials, 2022
Structural optimization is a methodology used to generate novel structures within a design space by finding a maximum or minimum point within a set of constraints.
Derek G. Spear   +3 more
doaj   +1 more source

Computation of Implicit Representation of Volumetric Shells with Predefined Thickness

open access: yesAlgorithms, 2021
We propose and validate a method to find an implicit representation of a surface placed at a distance h from another implicit surface. With two such surfaces on either side of the original surface, a volumetric shell of predefined thickness can be ...
Martin Geier, Hussein Alihussein
doaj   +1 more source

On the computational modeling, additive manufacturing, and testing of tube-networks TPMS-based graphene lattices and characterizing their multifunctional properties

open access: yesAPL Materials, 2022
Lattices based on triply periodic minimal surfaces (TPMSs), which have been receiving increasing interest due to advances in additive manufacturing, are known now to be outperforming other cellular materials in several properties, enabling wider ...
Juveiriah M. Ashraf   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy