Results 111 to 120 of about 38,920 (290)

Topology‐Enriched Toughness Enhancement in Quasi‐Periodic Metastructures Featuring Tailorable Strong‐Weak Network

open access: yesAdvanced Science, EarlyView.
A quasi‐periodic Dart‐Kite (QDK) metastructure with a golden‐ratio‐constrained strong–weak bond network simultaneously enhances strength, toughness, and damage tolerance. Its distributed topology enables predictable, tailorable crack paths for precise fracture control and stable mechanics, demonstrating a high‐performance, controllable architecture ...
Tianyu Gao   +3 more
wiley   +1 more source

The Costs of Estate Regeneration: A Report by Architects for Social Housing [PDF]

open access: yes, 2018
open accessOne of the biggest problems faced by residents informed that their estate is being considered for ‘regeneration’ is the disinformation they are given by the local authority or housing association implementing the process. This is compounded by
Dening, Geraldine, elmer, Elmer, Simon
core  

Consistency of the mean and the principal components of spatially distributed functional data

open access: yes, 2013
This paper develops a framework for the estimation of the functional mean and the functional principal components when the functions form a random field.
Hörmann, Siegfried, Kokoszka, Piotr
core   +1 more source

Lithiophilic interlayer driven ‘bottom-up’ metal infilling in high current density Li-metal anodes

open access: yesJournal of Materials Chemistry A
A functional interlayer is designed to inhibit dendrite formation in Li metal anodes. The single-sided lithiophilic germanium nanowire layer on carbon cloth promotes bottom-up Li infilling during the plating process.
Syed Abdul Ahad   +4 more
openaire   +2 more sources

Tunable High‐Performance Metamaterial Filters Based on Novel SRR Architectures

open access: yesAdvanced Science, EarlyView.
Based on two novel SRR configurations and two independent SRR integration approaches, four tunable bandpass metamaterial filters were fabricated with an ultra‐thin ceramic substrate. Among them, SM‐2 achieves over 97% electromagnetic wave transmittance, with a minimal 1.15% deviation in its resonant frequency prediction, making them promising ...
Lingxi Qu   +4 more
wiley   +1 more source

Advanced Experiment Design Strategies for Drug Development

open access: yesAdvanced Intelligent Discovery, EarlyView.
Wang et al. analyze 592 drug development studies published between 2020 and 2024 that applied design of experiments methodologies. The review surveys both classical and emerging approaches—including Bayesian optimization and active learning—and identifies a critical gap between advanced experimental strategies and their practical adoption in ...
Fanjin Wang   +3 more
wiley   +1 more source

Optimization of 3D printer settings for recycled PET filament using analysis of variance (ANOVA)

open access: yesHeliyon
Fused Deposition Modeling (FDM) 3D printing creates components by layering extruded material. Printer parameters such as layer height and infill density can greatly impact the mechanical properties and quality of the printed parts. One critical factor to
Ciara O'Driscoll   +2 more
doaj   +1 more source

Holographic Mapping of Orbital Angular Momentum using a Terahertz Diffractive Optical Neural Network

open access: yesAdvanced Intelligent Discovery, EarlyView.
A compact six‐layer diffractive optical neural network enables direct recognition and spatial mapping of terahertz (THz) orbital angular momentum (OAM) beams. Fabricated by 3D printing, the system distinguishes nine OAM modes and their superpositions with high fidelity, good efficiency, and low crosstalk, offering a scalable solution for THz ...
Wei Jia   +3 more
wiley   +1 more source

Accessibility and urban design - Knowledge matters [PDF]

open access: yes, 2009
Copyright @ 2009 Birmingham City University ...
Evans, G
core  

Analisis Pengaruh Infill Density terhadap Kekuatan Tarik Filamen Polyethylene Terephthalate Glycol

open access: yesJURNAL FLYWHEEL
Printer 3D adalah proses membuat sebuah objek atau prototipe manufaktur aditif (AM) melalui model digital. Teknologi 3D merupkan salah satu teknologi yang biasanya digunakan untuk mencetak sebuah objek yang di gambar dalam bentuk 3 dimensi. Tujuan dari penelitian ingin yaitu menganalisis pengaruh infill density terhadap kekuatan tarik  pada filamen ...
Abidin Kadafu   +3 more
openaire   +1 more source

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