Results 41 to 50 of about 2,818 (152)
Batteries &Supercaps, Volume 9, Issue 5, May 2026.Discrete element modelling is used to compare uniaxial flat‐plate compression and roller‐based calendering of battery electrodes. The microstructural evolution produced by both approaches is analysed, with a Froude‐number‐based scaling enabling efficient simulation of the roller process.
Aparna Parakkad Unnikrishnan +4 more
wiley +1 more source
Extrinsic electromagnetic chirality in all-photodesigned one-dimensional THz metamaterials
, 2016 We suggest that all-photodesigned metamaterials, sub-wavelength custom patterns of photo-excited carriers on a semiconductor, can display an exotic extrinsic electromagnetic chirality in terahertz (THz) frequency range.
Brambilla, Massimo +4 more
core +1 more source
Electrochemical CO2 Reduction on a Bi–Sn Eutectic Alloy in Acidic Media for Formic Acid Production
ChemSusChem, Volume 19, Issue 8, 28 April 2026.Acidic CO2 electrolysis enables direct formic acid production with minimal (bi)carbonate formation. A eutectic Bi–Sn gas‐diffusion electrode achieves 81.3% faradaic efficiency (FE) at −100 mA cm−2 and pH 3, retaining selectivity up to −400 mA cm−2 and stable operation for 100 h with < 10% FE loss.
Avni Guruji +5 more
wiley +1 more source
Optimal configuration of microstructure in ferroelectric materials by stochastic optimization
, 2010 An optimization procedure determining the ideal configuration at the microstructural level of ferroelectric (FE) materials is applied to maximize piezoelectricity.
Goldstein H. +7 more
core +1 more source
Vacancy‐Suppressed Garnet Electrolytes for Durable Solid‐State Batteries
Advanced Science, Volume 13, Issue 21, 13 April 2026.A Li/O‐rich sintering strategy effectively suppresses intrinsic lithium and oxygen vacancies in cubic garnet electrolytes, yielding a dense and stable microstructure. The vacancy‐controlled electrolyte exhibits enhanced interfacial and air stability, enabling long‐term solid‐state battery cycling and providing a general design principle for defect ...
Seokjae Hong +20 more
wiley +1 more source
Waveform Relaxation for the Computational Homogenization of Multiscale Magnetoquasistatic Problems
, 2016 This paper proposes the application of the waveform relaxation method to the homogenization of multiscale magnetoquasistatic problems. In the monolithic heterogeneous multiscale method, the nonlinear macroscale problem is solved using the Newton--Raphson
Geuzaine, Christophe +2 more
core +1 more source
Efficient Wall-Modelled Large Eddy Simulation of Rotors using Homogenized Lattice Boltzmann Methods
Accurately capturing the dynamic forces acting on rotors as well as their wake effects presents a significant challenge for computational fluid dynamics (CFD) due to high Reynolds numbers and a large range of spatio-temporal scales. The present work proposes a novel blade-resolved wall-modeled large eddy simulation (WMLES) approach based on the lattice
Kummerländer, Adrian +6 more
openaire +2 more sources
Advanced Science, Volume 13, Issue 20, 9 April 2026.Chemically bonded Si@MoSe2@C heterointerfaces with robust Si─Se─Mo bonds enable high‐performance Si anodes. Lattice‐matched MoSe2 on porous Si with carbon‐protective coating delivers 1054 mAh g−1 after 100 cycles and 99.5% Coulombic efficiency over 400 cycles.
Yajun Zhu +11 more
wiley +1 more source
, 2012 Superconductivity in iron selenides has experienced a rapid growth, but not without major inconsistencies in the reported properties. For alkali-intercalated iron selenides, even the structure of the superconducting phase is a subject of debate, in part ...
A. Larson +8 more
core +1 more source
Pressure Raman effects and internal stress in network glasses [PDF]
, 2005 Raman scattering from binary GexSe1-x glasses under hydrostatic pressure shows onset of a steady increase in the frequency of modes of corner-sharing GeSe4 tetrahedral units when the external pressure P exceeds a threshold value Pc.
B. A. Weinstein +17 more
core +3 more sources