Results 111 to 120 of about 10,144,462 (296)
Non-sinusoidal magnetoelastic waves in structural members
Journal of Vibroengineering, 2016 The paper discuses propagation of longitudinal waves in a homogeneous nonlinear superconducting rod placed in strong magnetic field. By using the nonlinear Bishop model the equations of magnetoelasticity for the rod performing longitudinal oscillations has been derived. The evolution of nonlinear magnetoelastic waves is studied.
Vladimir I. Erofeev +2 more
openaire +1 more source
Advanced Materials, EarlyView.A mechanochemically synthesized dual‐site electrocatalyst (RuNC@Fe1NC) accelerates alkaline hydrogen evolution via atomic‐level spatial decoupling. Oxophilic Fe single atoms effectively dissociate water, while adjacent Ru nanoclusters rapidly recombine hydrogen.
Jae‐Hoon Baek +9 more
wiley +1 more source
MULTITAPER WAVE-SHAPE F-TEST FOR DETECTING NON-SINUSOIDAL OSCILLATIONS
, 2023 Many practical periodic signals are not sinusoidal and contami nated by complicated noise. The traditional spectral approach is limited in this case due to the energy spreading caused by the non-sinusoidal oscillation.
Liu, Yijia
core +1 more source
Advanced Materials, EarlyView.A solid‐state ionic actuator integrates sensing, actuation, and memory within one material. A brief UV pulse induces long‐lasting deformation via coupled network rearrangement, dehydration, and rehydration, while ionic redistribution enables self‐powered sensing, supporting multifunctional, energy‐efficient soft robotic functions without continuous ...
Yong Min Kim +5 more
wiley +1 more source
Magnetohydrodynamic Stirrer Liquid Metal with a Non-Sinusoidal Currents
, 2020 The article compared the induction MHD stirrer liquid metals with sinusoidal and non-sinusoidal periodic currents. On the basis of numerical simulation software product ANSYS, define differential and integral electromagnetic characteristics ...
Eremin, Mikhail A. +9 more
core
Effect of Non-Sinusoidal Oscillation Parameters on Mold Flux Consumption Rate
, 2011 According to the rule of non-sinusoidal oscillation of continuous casting mold, a mathematical model was established to study the effects of oscillation parameters on the consumption rate of mold flux. The results indicated that the mold flux consumption
Bang Min Song +4 more
core +1 more source
Coaxial multipactor with non-sinusoidal RF fields
Physics of PlasmasThis study investigates two-surface coaxial multipactor under non-sinusoidal Gaussian-type RF fields using 3D electromagnetic Particle in Cell simulations verified by 1D3V statistical simulations and numerical calculations. Gaussian-type RF fields increase both the threshold RF voltage and input RF power density for multipactor onset, with narrower ...
Asif Iqbal +7 more
openaire +1 more source
Advanced Materials, EarlyView.Organic artificial neurons couple mechanical deformation and ionic environments through nonlinear mechano‐electrochemical dynamics. Mechanical strain and electrolyte concentration reshape their nonlinear electrical characteristics, programming excitatory or inhibitory spiking responses that mimic mechanosensitive biological neurons and enable ...
Rassen Boukraa +4 more
wiley +1 more source
Non-Sinusoidal PWM Method for Cascaded Multilevel Inverter
, 2012 This paper presents a new switching method for Cascaded Multilevel Inverter (CMI). The new method uses multiple non-sinusoidal signals as the modulating signal.
Salam, Zaenal +2 more
core
Advanced Materials, EarlyView.Spin‐selective hot‐carrier transfer across CrSBr/WSe2/CrSBr interfaces couples the continuously tunable magnetic configuration of antiferromagnetic CrSBr to the valley degrees of freedom of monolayer WSe2, enabling giant nonequilibrium valley control and magnetic‐state‐dependent reversal of circularly polarized emission.
Ke Xiao +7 more
wiley +1 more source