Results 81 to 90 of about 1,097,045 (298)

Correction: Feng et al. Long Period Grating Modified with Quasi-2D Perovskite/PAN Hybrid Nanofibers for Relative Humidity Measurement. Nanomaterials 2026, 16, 99

open access: yesNanomaterials
In the original publication [...]
Dingyi Feng   +6 more
doaj   +1 more source

Low‐Cost, Large‐Scale Nanoporous Metals by Mechanical Alloying, Oxide Reduction, and Dealloying of Powders

open access: yesAdvanced Engineering Materials, EarlyView.
Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley   +1 more source

Asymmetric tunneling, Andreev reflection and dynamic conductance spectra in strongly correlated metals

open access: yes, 2006
Landau Fermi liquid theory predicts that the differential conductivity between metallic point and metal is a symmetric function of voltage bias V. This symmetry holds if the particle-hole symmetry is preserved. We show that the situation can be different
Popov, K. G., Shaginyan, V. R.
core   +1 more source

Diffusion in liquid metals

open access: yesAIChE Journal, 1967
AbstractMutual diffusion coefficients in dilute liquid metal solutions have been correlated by methods based upon absolute rate theory and the theory of corresponding states. Both correlations reproduce the experimental data to approximately ±25%, but the absolute rate theory method is simpler to use and is applicable to a larger number of systems.
Pasternak, A.D., Olander, D.R.
openaire   +2 more sources

What Do Large Language Models Know About Materials?

open access: yesAdvanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer   +2 more
wiley   +1 more source

On the Impact of Solvation on a Au/TiO2 Nanocatalyst in Contact with Water

open access: yes, 2013
Water, the ubiquitous solvent, is also prominent in forming liquid solid interfaces with catalytically active surfaces, in particular with promoted oxides.
Camellone, Matteo Farnesi, Marx, Dominik
core   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira   +4 more
wiley   +1 more source

In situ investigation of the activation characteristics of basal slip systems in Mg-Y-Nd-Zr-Gd alloy: From the perspective of Schmid's law and plasticity transfer

open access: yesJournal of Magnesium and Alloys
In situ SEM/EBSD characterization was utilized to monitor dislocation activation during the plastic deformation of the Mg-Y-Nd-Zr-Gd alloy. Through a correlative analysis of slip traces and crystal rotation, the active basal slip systems were precisely ...
Luyi Han   +7 more
doaj   +1 more source

Two-fluid magnetohydrodynamic system and method for thermal-electric power conversion Patent [PDF]

open access: yes, 1964
Thermoelectric power conversion by liquid metal flowing through magnetic ...
Elliott, D. G.
core   +1 more source

Spin Liquid States at the vicinity of metal-insulator transition

open access: yes, 2013
We study in this paper quantum spin liquid states (QSLs) at the vicinity of metal-insulator transition. Assuming that the low energy excitations in the QSLs are labeled by "spinon" occupation numbers with the same Fermi surface structure as in the ...
Ng, Tai-Kai, Zhou, Yi
core   +2 more sources

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