Results 11 to 20 of about 10,043 (284)
Entropy-driven formation of the gyroid cubic phase [PDF]
Physical Review Letters, 2006 We show, by computer simulation, that tapered or pear-shaped particles, interacting through purely repulsive interactions, can freely self-assemble to form the three-dimensionally periodic, gyroid cubic phase.
D. J. Cleaver +6 more
core +4 more sources
Visualizing the double-gyroid twin [PDF]
Proceedings of the National Academy of Sciences, 2021 Significance The characterization of periodic morphologies in soft-matter supramolecular crystals has generally relied on X-ray scattering and transmission electron microscopy techniques. However, understanding the detailed nature of geometrical and topological defects in complex supramolecular assemblies requires high-resolution
Xueyan Feng +3 more
openaire +6 more sources
Transition Pathways in Cylinder-Gyroid Interface
Communications in Computational Physics, 2022 When two distinct ordered phases contact, the interface may exhibit rich and fascinating structures. Focusing on the Cylinder-Gyroid interface system, transition pathways connecting various interface morphologies are studied armed with the Landau–Brazovskii model.
Yao, Xiaomei, Xu, Jie, Zhang, Lei
openaire +3 more sources
Robocasting of Ceramic Fischer–Koch S Scaffolds for Bone Tissue Engineering
Journal of Functional Biomaterials, 2023 Triply Periodic Minimal Surfaces (TPMS) are promising structures for bone tissue engineering scaffolds due to their relatively high mechanical energy absorption, smoothly interconnected porous structure, scalable unit cell topology, and relatively high ...
Vail Baumer +5 more
doaj +1 more source
Frontiers in Bioengineering and Biotechnology, 2022 The treatment of large bone defects represents a major clinical challenge. 3D printed scaffolds appear as a promising strategy to support bone defect regeneration.
Mahdi Jaber +5 more
doaj +1 more source
Gyroid Phase in Nuclear Pasta [PDF]
Physical Review Letters, 2009 Nuclear matter is considered to be inhomogeneous at subnuclear densities that are realized in supernova cores and neutron star crusts, and the structures of nuclear matter change from spheres to cylinders, slabs, cylindrical holes and spherical holes as the density increases.
Nakazato, Ken’ichiro +2 more
openaire +3 more sources
Gyroid Labyrinth of Supertwisted Double Helices in a Liquid Crystal Polymer. [PDF]
Angew Chem Int Ed EnglA side chain liquid crystal (LC) polymethylsiloxane (PMS) forms an unusual four‐network gyroid (4NG) structure. In each of the two chiral subspaces, separated by the gyroid minimum surface, there are two networks of aromatic moieties instead of one. These wind around the central polysiloxane bundle, forming a double helix.
Tang Y +6 more
europepmc +3 more sources
Mesh generation and mechanical tests of basic element cells of porous structures
Acta Polytechnica CTU Proceedings, 2022 Advanced porous structures are novel, emerging materials with a broad range of applicability but a rather difficult means of design and manufacturing. The advent and availability of the additive manufacturing industry in the last decade has enabled for ...
Luboš Řehounek, Aleš Jíra
doaj +1 more source
Large-scale lattice Boltzmann simulations of complex fluids: advances through the advent of computational grids [PDF]
, 2005 During the last two years the RealityGrid project has allowed us to be one of the few scientific groups involved in the development of computational grids.
Chin, J. +3 more
core +5 more sources
Hard spheres on the gyroid surface [PDF]
Interface Focus, 2012 We find that 48/64 hard spheres per unit cell on the gyroid minimal surface are entropically self-organized. Striking evidence is obtained in terms of the acceptance ratio of Monte Carlo moves and order parameters. The regular tessellations of the spheres can be viewed as hyperbolic tilings on the Poincaré disc with a negative Gaussian ...
Tomonari, Dotera +2 more
openaire +2 more sources