Results 51 to 60 of about 10,043 (284)

3D Multicellular Scaffold Based Model for Advancing Bone Disorder Research

Advanced Functional Materials, EarlyView.
A scalable 3D multicellular in vitro bone model engineered by integrating osteoblasts, osteoclasts, and endothelial cells on biodegradable scaffolds. The system recapitulates key features of human bone remodeling and disease pathology. As a proof of concept, the model mimics osteogenesis imperfecta, demonstrating its potential as a physiologically ...
Gali Guterman‐Ram, Majd Machour, Janette Zavin, Roy Meretzki, Reut Lev‐Ari, Shulamit Levenberg   +5 more
wiley   +1 more source

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

Mechanical Properties of Architected Polymer Lattice Materials: A Comparative Study of Additive Manufacturing and CAD Using FEM and µ‐CT

Advanced Functional Materials, EarlyView.
This study examines how pore shape and manufacturing‐induced deviations affect the mechanical properties of 3D‐printed lattice materials with constant porosity. Combining µ‐CT analysis, FEM, and compression testing, the authors show that structural imperfections reduce stiffness and strength, while bulk material inhomogeneities probably enhance ...
Oliver Walker, Thierry Roland, Damien Favier, Antoine Egele, Michael Heymann, Cosima Stubenrauch   +5 more
wiley   +1 more source

Additive Manufacturing Gyroid Structures Used as Crash Energy Management

Computation
Gyroid-like structures are promising in terms of energy absorption levels. Due to additive manufacturing, they can now be manufactured and verified for different functions.
Horacio Rostro-González, Guillermo Reyes-Pozo, Josep Maria Puigoriol-Forcada, Francisco-José López-Valdés, Sriharsha Srinivas Sundarram, Andres-Amador Garcia-Granada   +5 more
doaj   +1 more source

Topological Photonics [PDF]

, 2014
Topology is revolutionizing photonics, bringing with it new theoretical discoveries and a wealth of potential applications. This field was inspired by the discovery of topological insulators, in which interfacial electrons transport without dissipation ...
A Aspuru-Guzik, A Kitaev, A Petrescu, A Poddubny, A Tomita, AA Asatryan, AA Burkov, AB Khanikaev, AP Schnyder, AV Poshakinskiy, C He, CL Kane, CL Kane, D Jaksch, D Jalas, D Xiao, E Li, E Prodan, F Jonsson, FDM Haldane, FDM Haldane, G De Nittis, GQ Liang, H Schomerus, J Dalibard, J Koch, J-X Fu, J-X Fu, JA Kong, JD Joannopoulos, John D. Joannopoulos, K Fang, K Fang, K Fang, K Liu, L Fu, L Lu, L Lu, LD Tzuang, Ling Lu, M Hafezi, M Hafezi, M Hafezi, M Hafezi, M Nakahara, M Onoda, M Xiao, Marin Soljačić, MC Rechtsman, MC Rechtsman, MC Rechtsman, MV Berry, MZ Hasan, N Malkova, NH Lindner, O Bahat-Treidel, O Peleg, P Pasek, R Shindou, RA Sepkhanov, RA Sepkhanov, RO Umucalılar, RO Umucalilar, S Jia, S Mittal, S Pancharatnam, S Raghu, SA Skirlo, SM Young, T Fukui, T Jacqmin, T Kitagawa, T Ochiai, V Yannopapas, VI Kopp, W Qiu, W Tan, W-J Chen, X Chen, X Wan, X Zang, X-L Qi, Y Lumer, Y Poo, Y Yang, YD Chong, YE Kraus, YE Kraus, Z Wang, Z Wang, Z Yu   +90 more
core   +2 more sources

Strain‐Activated Photo‐Dehalogenation Unlocks Low‐Energy One and Two‐Photon 3D Microfabrication

Advanced Functional Materials, EarlyView.
5,14‐NMI‐Cz acts, conversely to its 7,10‐NMI‐Cz(7,10‐'dibromo‐2‐(2,6‐diisopropylphenyl)‐1H‐benzo[lmn]carbazolo[9,1‐bc][2,8]phenanthroline‐1,3(2H)‐dione) counterpart, as modular photoinitiator with panchromatic photoactivity, featuring a weak C–Br bond from geometric strain for efficient Type I & II initiation. These studies demonstrate applicability of
Kacper Piskorz, Katarzyna Starzak, Malgorzata Noworyta, Konrad Cyprych, Krzysztof Bartkowski, Zahra Badri, Sukhvinder Dhiman, Cina Foroutan‐Nejad, Jaroslaw Mysliwiec, Marcin Lindner, Joanna Ortyl   +10 more
wiley   +1 more source

Orthotropic compressive behavior of the gyroid lattice structure of PLA produced via material extrusion additive manufacturing

Next Materials
The Gyroid Lattice Structure of PLA material was made with the open porosity of human bone by Material Extrusion Additive Manufacturing in order to examine its mechanical behavior.
Jorge Sarmiento-O'Meara, Gabriel Torrente-Prato, Jhon Olaya-Florez, Helia León-Molina   +3 more
doaj   +1 more source

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

Advanced Functional Materials, EarlyView.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey, Arjen van den Berg, Sandra Ruiz Gomez, Claire Donnelly, Dirk Grundler, Sam Ladak   +5 more
wiley   +1 more source

Coarsening dynamics of ternary amphiphilic fluids and the self-assembly of the gyroid and sponge mesophases: lattice-Boltzmann simulations

, 2004
By means of a three-dimensional amphiphilic lattice-Boltzmann model with short-range interactions for the description of ternary amphiphilic fluids, we study how the phase separation kinetics of a symmetric binary immiscible fluid is altered by the ...
Coveney, Peter V., González-Segredo, Nélido   +1 more
core   +1 more source

Structural transitions and arrest of domain growth in sheared binary immiscible fluids and microemulsions [PDF]

, 2007
We investigate spinodal decomposition and structuring effects in binary immiscible and ternary amphiphilic fluid mixtures under shear by means of three dimensional lattice Boltzmann simulations.
Coveney, Peter V., Giupponi, Giovanni, Harting, Jens   +2 more
core   +3 more sources