Results 171 to 180 of about 417,522 (276)

Assessing Altered Coating Adhesion on Plasma‐Deoxidized Surfaces Under Oxygen‐Free Conditions

Advanced Engineering Materials, EarlyView.
This study demonstrates the effectiveness of atmospheric pressure plasma pretreatment in modifying silicon and stainless steel surfaces to improve adhesion. Argon‐hydrogen plasma increases surface roughness and improves adhesion strength, whereas pure argon results in smoother surfaces and structural changes.
Selina Raumel, Lara Kuhr, Khemais Barienti, Sebastian Herbst, Florian Nürnberger, Hans Jürgen Maier, Marc C. Wurz   +6 more
wiley   +1 more source

Correcting Misperceptions about Support for Social Distancing to Combat COVID-19. [PDF]

Econ Dev Cult Change
Allen J, Mahumane A, Riddell J, Rosenblat T, Yang D, Yu H.   +5 more
europepmc   +1 more source

Actions for schools during the coronavirus outbreak. Updated 28 April 2020 [PDF]

, 2020

core  

Investigation of Oxygen‐Free Wetting Behavior of Aluminum on Copper via Molecular Dynamics Simulations and Experiments

Advanced Engineering Materials, EarlyView.
The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu, Timon Steinhoff, Finn‐Lennard Janthur, Sarah Seffer, Jörg Hermsdorf, Christian Klose, Ludger Overmeyer, Hans‐Jürgen Maier, Nina Merkert   +8 more
wiley   +1 more source

Prediction of U.S. daily mask wearing and social distancing using psychologically valid agents during three waves of COVID-19. [PDF]

Front Epidemiol
Teng CM, Pirolli P, Bhatia A, Carley K, Dorr B, Lebiere C, Mather B, Mitsopoulos K, Morrison D, Orr M, Strzalkowski T.   +10 more
europepmc   +1 more source

Beyond six feet: The collective behavior of social distancing

, 2023
Wu Z.
europepmc   +1 more source

Coronavirus (COVID-19): implementing protective measures in education and childcare settings [PDF]

, 2020

core  

Editorial: Social Distance, Social Distancing, and a COVID-19 Funeral

Clinical Orthopaedics & Related Research, 2021
openaire   +3 more sources

Evaluating Energy Absorption Performance of Filled Lattice Structures

Advanced Engineering Materials, EarlyView.
Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney, William P. King, Iwona Jasiuk   +2 more
wiley   +1 more source

Social distancing mediates clinical work and depression: impact of the COVID-19 pandemic on nurses. [PDF]

Front Public Health
Chen SC, Lee TS, Chao E.
europepmc   +1 more source