Results 91 to 100 of about 64,395 (263)

An analytical–numerical approach for the stability analysis of large strain thermo-elastoplastic material models

Archives of Mechanics
The paper deals with the notion of stability for thermo-elastoplastic materials undergoing large strains. The stability analysis is performed by using the perturbation approach applied to a comprehensive material model derived in a thermodynamic format.
B. Wcisło, J. Pamin, K. Kowalczyk-Gajewska, A. Menzel   +3 more
doaj   +1 more source

Can the glass transition be explained without a growing static length scale?

, 2018
It was recently discovered that SWAP, a Monte Carlo algorithm that involves the exchange of pairs of particles of differing diameters, can dramatically accelerate the equilibration of simulated supercooled liquids in regimes where the normal dynamics is ...
Berthier, Ludovic, Biroli, Giulio, Bouchaud, Jean-Philippe, Tarjus, Gilles   +3 more
core   +3 more sources

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Coherent phenomena in mesoscopic systems

, 2000
A mesoscopic system of cylindrical geometry made of a metal or a semiconductor is shown to exhibit features of a quantum coherent state. It is shown that magnetostatic interaction can play an important role in mesoscopic systems leading to an ordered ...
Cheung H-F, Cracknell A P, E Zipper, Ellis R S, Frohlich J, Imry Y, M Lisowski   +6 more
core   +1 more source

Recent Progress in the Phase‐Controlled Synthesis of Ruthenium Nanocrystals for Catalytic Applications

Advanced Materials, EarlyView.
Template effect and kinetic control enable crystal‐phase engineering of Ru nanocrystals, granting access to either metastable fcc‐Ru or stable hcp‐Ru with distinct surface structures, thermal stabilities, and catalytic behaviors. Moreover, the hcp‐Ru can further serve as an epitaxial template to direct Pd and Rh nanocrystals into the metastable hcp ...
Jianlong He, Zhiqi Wang, Jiaqi Guan, Younan Xia   +3 more
wiley   +1 more source

First-principles study of the electronic, optical, and thermodynamic behavior of TlYbSe₂ for advanced optoelectronic and thermodynamic applications

Next Materials
A first-principles study of the electronic, optical, and thermodynamic properties of thallium ytterbium selenide (TlYbSe₂) is carried out using density functional theory.
Praveen Kumar, Arvind Kumar, Raj Kumar, Komal Verma, Rishi P. Singh   +4 more
doaj   +1 more source

Thermodynamic growth of sea ice: assessing the role of salinity using a quasi-static modelling framework

Journal of Fluid Mechanics
Sea ice is a mushy layer, a porous material whose properties depend on the relative proportions of solid and liquid. The growth of sea ice is governed by heat transfer through the ice together with appropriate boundary conditions at the interfaces with the atmosphere and ocean.
openaire   +4 more sources

Granular Solid Hydrodynamics (GSH): a broad-ranged macroscopic theory of granular media

, 2014
A unified continuum-mechanical theory has been until now lacking for granular media, some believe it could not exist. Derived employing the hydrodynamic approach, GSH is such a theory, though as yet a qualitative one.
Jiang, Yimin, Liu, Mario
core   +1 more source

Advanced Separators for Liquid and Quasi‐Solid Lithium Rechargeable Batteries: Design and Development

Advanced Materials, EarlyView.
This review traces the evolution of lithium‐ion battery separators from passive barriers to multifunctional components central to cell safety and performance. Polymer‐ceramic hybrids, nanofiber architectures, and bio‐derived membranes deliver ionic conductivities above 3 mS cm−1, thermal stability beyond 200 °C, and effective suppression of lithium ...
Karthik Vishweswariah, Ningaraju Gejjiganahalli Ningappa, Anil Kumar M. R., Jeremy I. G. Dawkins, Thiago M. G. Selva, Karim Zaghib   +5 more
wiley   +1 more source

Modelling and Simulation of the Entrapment of Non-Wetting Fluids Within Disordered Porous Materials

Fluids
The phenomenon known as non-wetting phase (nwp) entrapment, and the multiphase fluid flow within porous media that gives rise to it, is important in several areas such as contaminant transport and subsequent remediation, subsurface energy storage, oil ...
Sean P. Rigby
doaj   +1 more source