Results 91 to 100 of about 727,063 (285)
Balancing Electrons to Break the Activity‐Selectivity Trade‐Off in H2O2 Electrosynthesis
Advanced Functional Materials, EarlyView.Carrier‐concentration balancing in CuS is achieved by coupling cobalt dopants with cobalt vacancies, converting CuS from p‐ to n‐type to accelerate 2e− ORR while withdrawing excess carriers to optimize *OOH binding for H2O2 desorption. The catalyst reaches 8.14 mol g−1 h−1 with >84% selectivity in 1.0 M KOH and drives robust electro‐Fenton dye ...
Hangning Liu +11 more
wiley +1 more source
Non-dimensional analysis on the momentum equation of the magnetically driven arc
Nihon Kikai Gakkai ronbunshu, 2014 Arc behavior under an alternating magnetic field to the arc is theoretically investigated. It is known that the arc profiles are influenced by various operating parameters such as an imposed magnetic flux density, an arc current, a flow rate to the ...
Ryota AKIHO +2 more
doaj +1 more source
Arc-Length Re-Parametrization and Signal Registration to Determine a Characteristic Average and Statistical Response Corridors of Biomechanical Data. [PDF]
Front Bioeng Biotechnol, 2022 Hartlen DC, Cronin DS.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Dielectric capacitors typically struggle to achieve both high energy storage density and high efficiency at applied voltages below 10 V. Here, we address this challenge by introducing a novel hybrid fluorite/perovskite heterostructure design that combines ultra‐high recoverable energy storage density with efficient energy release (Uf ≈ 1016 J/cm3), at ...
Ampattu R. Jayakrishnan +10 more
wiley +1 more source
PLoS ONEThis study investigates the impact of arc length, current intensity, travel speed, and gas flow rate on surface hardness and line width during arc quenching process of S45C steel.
Van-Thuc Nguyen +3 more
doaj +1 more source
Properties of Elliptic Cycloids
GeometryGiven an ellipse rolling along a straight line without slipping and a point P on the ellipse, we will determine the shape of the elliptic cycloid traced by P as the ellipse rolls and compute the area under one arch of the elliptic cycloid.
Matthew A. Pons, Nicholas D. White
doaj +1 more source
Spectral arc length as a method to quantify pharyngeal high-resolution manometric curve smoothness. [PDF]
Neurogastroenterol Motil, 2021 Scholp AJ +6 more
europepmc +1 more source
Advanced Functional Materials, EarlyView.Inspired by natural silicified wood, a biomimetic mineralized chitin‐derived aerogel is constructed. It can withstand 81 000 times its own weight, and its backside temperature is 130.4°C after exposure to ∼1300°C butane flame for 600 s, exhibiting high‐strength, fire‐resistance, and super thermal‐insulation properties.
Kai Xu +11 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This paper presents a digital microfluidics‐based technique for transferring and reconfiguring soft nanomembranes. Laser‐machined nanothin membranes are picked up, transported, and aligned via tailored surface tension and the actuation of water droplets, enabling the development of flexible electronics, the integration of functional materials on 3D ...
Quang Anh Nguyen +15 more
wiley +1 more source
Fibrations of 3-manifolds and asymptotic translation length in the arc complex
, 2018 Given a 3-manifold $M$ fibering over the circle, we investigate how the asymptotic translation lengths of pseudo-Anosov monodromies in the arc complex vary as we vary the fibration.
Strenner, Balázs
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