Results 71 to 80 of about 59,538 (290)
Magnetic Electrocatalysts Enabling a High‐Rate Capability in Lithium‐Oxygen Batteries
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This study introduces zinc ferrite (ZnFe2O4) nanoparticles with tunable magnetic properties as bifunctional electrocatalysts for lithium‐oxygen batteries. Under an applied magnetic field, these catalysts significantly enhance oxygen reduction and evolution reactions by promoting spin‐aligned charge transfer and ion diffusion. The approach achieves high
Yimin Chen +7 more
wiley +1 more source
INITIAL EXPERIMENTAL TESTS ON SPACE TRIPS FACILITY OF THERMOACOUSTIC-TO-MHD ENERGY CONVERTER
, 2020 11th PAMIR International Conference on Fundamental and Applied MHD, Reims, FRANCE, JUL 01-05, 2019Thermoacoustic-to-MHD energy conversion is a potential key technology for energy production in deep Space, due to the absence of moving mechanical parts or ...
Alemany, A. +2 more
core +1 more source
Magneto‐Electrochemical Effect on La‐Doped GaFeO3 as a Supercapacitor Electrode for Energy Storage
Electron, EarlyView.The electrochemical performance of La‐doped Gallium Ferrite (La‐doped GaFeO3 ${\text{GaFeO}}_{3}$) synthesizes via a conventional solid‐state reaction method; this has been studied by the application of an external magnetic fields. ABSTRACT The electrochemical performance of La‐doped GaFeO3 ${\text{GaFeO}}_{3}$ synthesizes via a conventional solid ...
Biswajit Sahoo +5 more
wiley +1 more source
Open PhysicsThe purpose of this work is to investigate the effect of thermal radiation on convective heat transfer for an electrically conducting hybrid nanofluid moving perpendicularly through a microchannel with parallel plates heated under isothermal conditions ...
Sajjan Kiran +3 more
doaj +1 more source
Nonlinear Engineering, 2017 This communication presents the transportation of third order hydromagnetic fluid with thermal radiation by peristalsis through an irregular channel configuration filled a porous medium under the low Reynolds number and large wavelength approximations ...
Gnaneswara Reddy M.
doaj +1 more source
International Journal of Applied Mechanics and Engineering, 2018 Investigation of an MHD convective flow of viscous, incompressible and electrically conducting fluid through a porous medium bounded by two infinite vertical parallel porous plates is carried out.
P.K. Gaur, R.P. Sharma, A.K. Jha
doaj +1 more source
, 2012 We argue that the hypothesis of preservation of shape of dimensionless second- and third-order correlations during decay of incompressible homogeneous magnetohydrodynamic (MHD) turbulence requires, in general, at least two independent similarity length ...
Wan, Minping +3 more
core +1 more source
Formation of magnetic flux tubes in cylindrical wedge geometry [PDF]
, 2012 Three-dimensional (3D) MHD numerical simulations have not been able to demonstrate convincingly the spontaneous formation of large vertical flux tubes.
Hurlburt, Neal +8 more
core +1 more source
Head &Neck, EarlyView.ABSTRACT Background Head and neck cancer (HNC) is a devastating diagnosis, with advanced‐stage disease leading to poorer outcomes. This qualitative study aimed to identify health system factors associated with stage of HNC diagnosis. Methods Qualitative semistructured interviews with HNC patients and clinicians were undertaken in two purposively ...
Grant Creaney +196 more
wiley +1 more source
International Journal of Applied Mechanics and Engineering, 2018 In this paper, the effect of Hall current on an unsteady MHD transient three dimensional flow of an electrically conducting viscous incompressible fluid past an impulsively started infinite horizontal porous plate relative to a rotating system has been ...
B. Prabhakar Reddy
doaj +1 more source