Results 131 to 140 of about 89,397 (239)

Hajj Pilgrims’ Knowledge about Acute Respiratory Infections

Emerging Infectious Diseases, 2009
Philippe Gautret, Georges Soula, Philippe Parola, Philippe Brouqui   +3 more
doaj   +1 more source

Rapid evidence profile #73: Effectiveness of masks to reduce exposure and health impacts of wildfire smoke, combined heat-wildfire smoke events, and other pollutants associated with wildfires

An overview of the best available research evidence from around the world (i.e., evidence syntheses) and local research evidence (i.e., single studies) and may include a scan of experiences from other countries and from Canadian provinces and territories,
Ali, A, Wu, N, DeMaio, P, Grewal, E, Bain, T, Waddell, K, Wilson, MG, Bhuiya, AR   +7 more
core  

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

Advanced 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, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Cléo's Masks: Regimes of Objectification in the French New Wave

, 2010
First paragraph: There is a moment early in Agnès Varda's 1962 film Cléo de 5 à 7 when the film's eponymous heroine, a pop singer named Cléo, notices a display of tribal masks in a shop window while riding in a taxi through ...
Ezra, Elizabeth
core  

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

Advanced 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, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

Comments on Collins et al “N95 respirator and surgical mask effectiveness against respiratory viral illnesses in the healthcare setting: A systematic review and meta‐analysis”

Journal of the American College of Emergency Physicians Open, 2023
Henry E. Wang, Rebecca E. Cash
doaj   +1 more source

Determining the Efficacy of Various Governmental Interventions in Stemming the Spread of SARS-CoV-2 in Seven Locations

Frontiers in Public Health, 2022
Jordan Mendelson, Andrew Moawad, Lauren Tesoriero, Marc Wilkenfeld, Marc Wilkenfeld   +4 more
doaj   +1 more source

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

Advanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer, Christopher Mai, Luca Eisentraut, Andreas Bund, Ricardo Buettner   +4 more
wiley   +1 more source

Emerging from an Isolation Cocoon, 2022

Emerging Infectious Diseases, 2022
Ron Louie
doaj   +1 more source

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

Advanced 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, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source