Results 231 to 240 of about 696,717 (340)

Controle robusto aplicado na máquina de indução implementado no Matlab/Simulink

, 2003
Ruberlei Gaino, José Paulo Fernandes Garcia, Marcelo Carvalho Minhoto Teixeira   +2 more
openalex   +2 more sources

Optimizing Metamaterial Inverse Design with 3D Conditional Diffusion Model and Data Augmentation

Advanced Materials Technologies, EarlyView.
A generative AI model, the 3D conditional diffusion model (3D‐CDM), is introduced to enhance the inverse design of voxel‐based metamaterials. A data augmentation technique based on topological perturbation expands the dataset, further improving generation quality and accuracy.
Xiaoyang Zheng, Junichiro Shiomi, Takayuki Yamada   +2 more
wiley   +1 more source

Development of a portable testing chamber to assess imaging performance of laparoscopes in low- and middle-income countries. [PDF]

J Biomed Opt
Barnes AC, Kaluzienski M, Quang T, Chen J, Singh S, Smith W, Simcox T, Kworekwa P, Nansubuga RK, Ssekitoleko R, Fitzgerald TN, Mueller JL.   +11 more
europepmc   +1 more source

Facile Fabrication of Large‐Area Biofunctionalized Metallic Nanostructures for High Performance Affinity Plasmonic Biosensors

Advanced Materials Technologies, EarlyView.
A novel approach enables facile and reproducible fabrication of gold nanoparticle arrays with tunable near‐infrared plasmonic properties and enhanced sensing accuracy. Using advanced lithography and ion milling, combined with innovative surface chemistry, the approach minimizes ohmic losses and non‐specific sorption, improving biomolecular detection ...
Dario Cattozzo Mor, Adam Benjamin Plšek, Prasanth Asokan, Van‐Truc Vu, Gizem Aktug, Elena Giordani, Elena Ricciardi, Jiri Perutka, Kamil Önder, Ladislav Fekete, Zdeněk Hubička, Chun‐Jen Huang, Jakub Dostalek   +12 more
wiley   +1 more source

Performance degradation assessment method for linear motor feed systems driven by digital twins. [PDF]

Sci Rep
Yang Z, Yao Y, Cui W, Chen Y, Liu B, Jin Y, Zhang Y, Zhao H, Zhang G, Yi W, Zhang Z.   +10 more
europepmc   +1 more source

Machine Learning‐Based Optimization of Pixel Light Intensities for Improving Polymerization Accuracy in Digital Light Processing 3D Printing

Advanced Materials Technologies, EarlyView.
A machine learning platform is developed to optimize sliced images for digital light processing 3D printing by locally tuning light intensity for higher precision printing. A reduced‐order model accurately predicts the degree of conversion in 3D space to calculate resulting shapes.
Teerapong Poltue, Stuart Macrae Montgomery, Xiaohao Sun, Chao Zhang, Frédéric Demoly, Kun Zhou, H. Jerry Qi   +6 more
wiley   +1 more source

Protocol to predict time perception bias from cortical neurite microstructures in healthy older adults. [PDF]

STAR Protoc
Gozdas E, Kim T, Jounghani AR, Hosseini SMH.   +3 more
europepmc   +1 more source

High‐Transmission Mid‐Infrared Bandpass Filters using Hybrid Metal‐Dielectric Metasurfaces for CO2 Sensing

Advanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
This article presents a hybrid metal‐dielectric metasurface in transmission mode for mid‐infrared (MIR) spectroscopy. Composed of germanium on aluminium cylinders atop a calcium fluoride substrate, the metasurface achieves 80% transmission efficiency at λ = 2.6 µm with a narrow full‐width‐half‐maximum of 0.4 µm.
Amr Soliman, C Williams, Richard Hopper, Florin Udrea, Haider Butt, Timothy D. Wilkinson   +5 more
wiley   +1 more source

Thermal Insulation Performance of Epoxy-Based Intumescent Coatings: Influence of Temperature-Induced Porosity Evolution on Heat Transfer Resistance. [PDF]

Polymers (Basel)
Hafiz T, Covello J, Wnek GE, Hostler S, Gassama E, Wei Y, Ji J.   +6 more
europepmc   +1 more source