Results 171 to 180 of about 5,628,684 (286)

Rapidly Solidified High‐Strength Invar 36 Prepared by Planar‐Flow Melt Spinning

Advanced Engineering Materials, EarlyView.
The Invar 36 alloy was rapidly solidified using the planar‐flow melt‐spinning technique. Ribbon samples with thicknesses ranging from 20 to 160 mm were produced. As the grain size of the ribbon decreased to sub‐micron levels, the hardness increased by more than 2 times.
Bekir Akgül, Mehmet Kul
wiley   +1 more source

The Good Behaviour Game: Maintaining students' physical distancing in physical education classes during the COVID-19 pandemic. [PDF]

Health Educ J, 2023
Tounsi O, Koubaa A, Trabelsi O, Masmoudi L, Mkaouer B, Trabelsi K, Jahrami H, Clark CC, Bahloul M.   +8 more
europepmc   +1 more source

Morphology, Transport, and Dynamics of Protein Adsorption in Open‐Cell Metal Foam

Advanced Engineering Materials, EarlyView.
Stainless steel (SS) open‐cell foams are shown to adsorb more protein per unit area than previously reported 316L SS and chromium oxide surfaces under static and flow conditions. An integrated approach combining 3D pore imaging, flow simulation, and protein adsorption experiments characterizes the foam’s performance.
Chinmaya Prerana Inguva, Joseph Lavoie, Afsaneh Rabiei   +2 more
wiley   +1 more source

The impact of household physical distancing and its timing on the transmission of SARS-CoV-2: Insights from a household transmission evaluation study. [PDF]

Epidemics
Coletti P, Hens N, Faes C, McLean HQ, Belongia EA, Rolfes M, Mellis A, Reed C, Biddle J, Kim A, Zhu Y, Talbot HK, Grijalva CG.   +12 more
europepmc   +1 more source

An index of access to essential infrastructure to identify where physical distancing is impossible. [PDF]

Nat Commun, 2022
Günther I, Harttgen K, Seiler J, Utzinger J.   +3 more
europepmc   +1 more source

Investigating the Low‐Temperature Phase Stability of the Binary Ta–W System

Advanced Engineering Materials, EarlyView.
Atomistic simulations show that the binary Ta–W system forms ordered intermetallic phases, B2‐TaW and D03‐TaW3, as 0 K ground states. Configurational entropy, however, lowers the free energy of the disordered bcc solid solution, which becomes the stable phase above about 400 K.
Klemens Lechner, Anna Sophie Jelinek, Velislava Terziyska, Peter Wagatha, Wolfram Knabl, Christian Mitterer, Helmut Clemens, David Holec   +7 more
wiley   +1 more source

Health and care workers' perceptions of PPE and physical distancing for COVID-19: A qualitative evidence synthesis. [PDF]

J Public Health Afr
Arikpo DI, Oku AO, Onyema OA, Odey EO, Hamilton-Hurwitz H, Toledo JP, Dunn K, Baller A, Smith HJ, Meremikwu MM.   +9 more
europepmc   +1 more source

FastNano Liquid: An Automated Platform for Small‐Angle X‐ray Scattering‐Based Materials Discovery

Advanced Engineering Materials, EarlyView.
We present FastNano Liquid, an automated small‐ and wide‐angle X‐ray scattering platform for the combined synthesis and characterization of (nano)materials. The platform is coupled to varied reactor workflows for both in situ studies of reaction kinetics and ex situ screening of synthesis conditions to support machine learning‐guided exploration ...
Pierre‐Baptiste Flandrin, Émeline Cournède, Jens Krarup, Michael Lesa, Foyzul Hasan, Amandine Séné, Arnaud Lahouati, David Benhaiem, Jérémie‐Luc Sanchez, Simon Delacroix, Thierry Gacoin, Fabienne Testard, Damien Faivre, David Carriere, Corinne Chevallard, Olivier Taché, Mark A. Levenstein   +16 more
wiley   +1 more source

Factors influencing mask use and physical distancing for COVID-19: A qualitative evidence synthesis. [PDF]

J Public Health Afr
Arikpo DI, Onyema OA, Oku AO, Meremikwu C, Hamilton-Hurwitz H, Toledo JP, Dunn K, Baller A, Smith HJ, Meremikwu MM.   +9 more
europepmc   +1 more source

Cryogenic Deformation Behavior of TiAl and Insights Into Embrittlement After High‐Temperature Exposure Combined With Secondary Ion Mass Spectroscopy of Near Surface Chemistry

Advanced Engineering Materials, EarlyView.
Near‐surface deuterium enrichment profiles for different microstructural types of TiAl after exposure at 700 °C in a heavy water‐containing environment. The deuterium levels are significantly higher than expected from natural occurrence, indicating that the heavy water dissociated during the exposure treatment and entered the specimens.
Jonathan D. H. Paul, Alexander Welle, Dirk Matthiessen, Michael Oehring, Fritz Appel, Florian Pyczak   +5 more
wiley   +1 more source