Results 71 to 80 of about 3,667,055 (250)

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal   +2 more
wiley   +1 more source

High-Fidelity Modelling Methodology of Light-Limited Photosynthetic Production in Microalgae.

open access: yesPLoS ONE, 2016
Reliable quantitative description of light-limited growth in microalgae is key to improving the design and operation of industrial production systems. This article shows how the capability to predict photosynthetic processes can benefit from a synergy ...
Andrea Bernardi   +5 more
doaj   +1 more source

toshas/torch-fidelity: Version 0.2.0

open access: yes, 2020
Fidelity and determinism tests passing, relative errors updated in README.md. Inception weights reuploaded from https://github.com/mseitzer/pytorch-fid/releases in order to assign DOI to this ...
Semen Zhydenko   +5 more
core   +1 more source

Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid

open access: yesAdvanced Engineering Materials, EarlyView.
A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao   +6 more
wiley   +1 more source

picardis/picardi-et-al_site-fidelity: Submission release

open access: yes, 2022
This code reproduces the analysis of our manuscript "Defining Null Expectations for Animal Site Fidelity" (Picardi et al).
Simona Picardi
core   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran   +6 more
wiley   +1 more source

2015 Giving Report: A Deeper Look at Fidelity Charitable Donors and the Many Ways They Give [PDF]

open access: yes, 2015
The 2015 Fidelity Charitable Giving Report aims to provide a picture of our 119,000 donors and the ways they use their donor-advised funds -- called Giving Accounts -- to support the charities they care about.

core   +2 more sources

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

open access: yesAdvanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi   +3 more
wiley   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev   +2 more
wiley   +1 more source

Semantic Fidelity Project: Formative Essays on Meaning, Compression, and AI Systems

open access: yes
A preserved collection of early Substack essays from the Semantic Fidelity Project, written during the formative development of the project.These essays examine how meaning changes, degrades, or becomes detached from its original constraints as language ...
Semantic Fidelity Project (22458886)
core   +1 more source

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