Results 51 to 60 of about 10,438 (299)

Computation of Implicit Representation of Volumetric Shells with Predefined Thickness

Algorithms, 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

Adaptive Twisting Metamaterials. [PDF]

Adv Mater
This work introduces torque‐controlled twisting metamaterials as a transformative platform for adaptive crashworthiness. By combining multiscale predictive modeling with experimental validation on additively manufactured gyroids, it demonstrates tunable stiffness, collapse stress, and energy absorption.
Utzeri M, Gatto ML, Mancini E, Orlandi D, Cortis D, Sasso M, Kumar S.   +6 more
europepmc   +2 more sources

Bicontinuous minimal surface nanostructures for polymer blend solar cells [PDF]

, 2010
This paper presents the first examination of the potential for bicontinuous structures such as the gyroid structure to produce high efficiency solar cells based on conjugated polymers.
Alison B. Walker, Athanasopoulos, Athanasopoulos, Barker, Bates, Brabec, Brown, Buxton, Campbell, Chiba, Crossland, Crossland, Douglas J. Cleaver, Ellison, Frost, Gerd E. Schröder-Turk, Groves, Groves, Grätzel, Günes, Günes, Hajduk, Huang, Hyde, Impéror-Clerc, Khan, Kietzke, Kietzke, Kim, Ko, Koster, Lee, Ma, Marcus, Markov, Marsh, Marsh, Martin, May, McNeill, McNeill, McNeill, Meng, Mickel, Moons, Morteani, Oey, Reyes-Reyes, Robin G. E. Kimber, Schoen, Schröder, Schröder-Turk, Schwarz, Sun, Sun, Tan, Thovert, Urade, van Duren, Watkins, Williams, Wolf, Yang, Zhang   +63 more
core   +1 more source

Re-gauging groupoid, symmetries and degeneracies for graph Hamiltonians and applications to the Gyroid wire network [PDF]

, 2015
We study a class of graph Hamiltonians given by a type of quiver representation to which we can associate (non)-commutative geometries. By selecting gauging data, these geometries are realized by matrices through an explicit construction or a Kan ...
Kaufmann, R., Khlebnikov, S., Wehefritz-Kaufmann, B.   +2 more
core   +1 more source

In-Silico Prediction of Mechanical Behaviour of Uniform Gyroid Scaffolds Affected by Its Design Parameters for Bone Tissue Engineering Applications

Computation, 2023
Due to their excellent properties, triply periodic minimal surfaces (TPMS) have been applied to design scaffolds for bone tissue engineering applications.
Haja-Sherief N. Musthafa, Jason Walker, Talal Rahman, Alvhild Bjørkum, Kamal Mustafa, Dhayalan Velauthapillai   +5 more
doaj   +1 more source

Curvature effect on nuclear pasta: Is it helpful for gyroid appearance?

, 2011
In supernova cores and neutron star crusts, nuclei are thought to deform to rodlike and slablike shapes, which are often called nuclear pasta. We study the equilibrium properties of the nuclear pasta by using a liquid drop model with curvature ...
C. J. Pethick, G. Watanabe, Kazuhiro Oyamatsu, Kei Iida, Ken'ichiro Nakazato, M. Berger, M. D. Myers, N. Chamel   +7 more
core   +1 more source

Gyroid Nickel Nanostructures from Diblock Copolymer Supramolecules [PDF]

Journal of Visualized Experiments, 2014
Nanoporous metal foams possess a unique combination of properties - they are catalytically active, thermally and electrically conductive, and furthermore, have high porosity, high surface-to-volume and strength-to-weight ratio. Unfortunately, common approaches for preparation of metallic nanostructures render materials with highly disordered ...
Vukovic, Ivana, Punzhin, Sergey, Voet, Vincent S D, Vuković, Zorica, de, Hosson Jeff Th M, ten, Brinke Gerrit, Loos, Katja   +6 more
openaire   +4 more sources

Triply Periodic Minimal Surfaces Mullite Structures for Humidity Detection

Chemosensors
Three-dimensional-printed complex mullite structures based on triply periodic minimal surfaces (TPMSs, namely, Schwartz and Gyroid) with two different thicknesses (Schwartz 1 and Gyroid 1–4 mm, Schwartz 2 and Gyroid 2–6 mm) were fabricated and tested as ...
Yurii Milovanov, Arianna Bertero, Bartolomeo Coppola, Paola Palmero, Jean-Marc Tulliani   +4 more
doaj   +1 more source

A pH‐ and Light‐Responsive Nanoporous Lyotropic Gyroid Polymer Network

Advanced Materials Interfaces, 2023
Bicontinuous cubic (Q) lyotropic liquid crystal (LLC)‐derived polymer networks possess periodic, uniform‐size, 3D‐interconnected nanopores that make them highly desirable organic materials for selective molecular separation and uptake applications.
Patrick Li, Christopher Johnson, Samantha S. Dyer, Chinedum O. Osuji, Douglas L. Gin   +4 more
doaj   +1 more source

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

Advanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell, Martha Leach, Hongtao Song, Carolyn Seepersad   +3 more
wiley   +1 more source