Results 151 to 160 of about 243,937 (303)

Masks

, 1997
\u27Masks\u27 is a body of work which explores the concept of mask in a variety of ways. Masks have been around since prehistoric times. Their use and development has a rich visual and cultural history, masks\u27 draws from this history both for ...
Brody, Davya
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

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

Influence of Mask-Wearing Attitudes on Compliance with Removable Orthodontic Devices: A Cross-Sectional Study. [PDF]

Patient Prefer Adherence
Huang Z, Guan G, Zhang C, Yang R, Mei L, Li H.   +5 more
europepmc   +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

Emerging from an Isolation Cocoon, 2022

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

Influencing viable oral bacteria in the patient's oral cavity and on the dentist's mask. [PDF]

BMC Oral Health
Gund MP, Naim J, Wittig J, Lang J, Hannig M, Gärtner B, Halfmann A, Boros G, Rupf S.   +8 more
europepmc   +1 more source

An empirical and theoretical investigation into the psychological effects of wearing a mask

, 1999
A review of the literature shows that the wearing of a mask has been hypothesised to bring about four main psychological effects: disinhibition, transformation, facilitation of the expression of aspects of the wearer’s Self, and various psycho-somatic ...
Cooper, M.B., Cooper, Mick
core