Results 61 to 70 of about 733,937 (338)
Advanced Functional Materials, EarlyView.A bespoke multilayer thin film configuration has been designed, which overcomes the material dependency of conventional isotope exchange Raman spectroscopy (IERS). This universal IERS methodology is efficient, non‐destructive and provides additional structural information and time resolution, which can be further extended to various isotopic elements ...
Zonghao Shen +7 more
wiley +1 more source
Analysis of a normal and aero helmet on an elite cyclist in the dropped position
AIMS Biophysics, 2020 Cyclists use to wear different helmets and adopt different body positions on the bicycle to minimize resistance. The aim of this study was to compare a standard helmet with the new aero road helmets in a bicycle-cyclist system by CFD on the dropped ...
Pedro Forte +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Anisometric carbon nanodots are synthesized directly from a liquid crystal precursor and embedded into polymer network liquid crystals to create soft, multifunctional photonic films. These hybrid devices exhibit polarized photoluminescence, broad UV absorption, and fast, electrically tunable light modulation.
Mangesh D. Patekari +4 more
wiley +1 more source
L’Heure du Gospel. Liminalité, identité et religion dans un bar gay
Genre, Sexualité et Société, 2013 Published in the United States for the first time in 1996 by two doctors of Religious Studies at Emory (Atlanta), this article analyzes an innovative gay ritual outside of religious institutions. The « Gospel Hour » is the name taken up in an Atlanta gay
Edward R. Gray, Scott Thumma
doaj +1 more source
, 2009 We predict a new effect in electronic bilayers: the {\it Spin Hall Drag}. The effect consists in the generation of spin accumulation across one layer by an electric current along the other layer.
G. Vignale +6 more
core +2 more sources
Bio‐Friendly Artificial Muscles Based on Carbon Nanotube Yarns and Eutectogel Derivatives
Advanced Functional Materials, EarlyView.Solid‐state artificial muscles based on coiled commercial carbon nanotube yarns coated with eutectogel derivatives exhibit unipolar actuation through selective ion intercalation. Combining polyanionic and polycationic gels enables enhanced contractile stroke and high energy density.
Gabriela Ananieva +6 more
wiley +1 more source
Simulation of drag reduced conductors based on a new accurate model using finite element method
The Journal of Engineering, 2019 For improving the reliability of power transmission lines, it is urgent to reduce the horizontal load and wind deviation, while replacing with drag reduced conductors can achieve it without changing the original transmission line path.
Peijin Wang +5 more
doaj +1 more source
Two-dimensional flow of foam around an obstacle: force measurements
, 2005 A Stokes experiment for foams is proposed. It consists in a two-dimensional flow of a foam, confined between a water subphase and a top plate, around a fixed circular obstacle. We present systematic measurements of the drag exerted by the flowing foam on
Benjamin Dollet +17 more
core +2 more sources
Spinning dragging strings [PDF]
Journal of High Energy Physics, 2007 25 pages, 4 figures; v2 refs added; v3 to appear in JHEP, clarifying ...
Herzog, C. P., Vuorinen, Aleksi
openaire +4 more sources