Results 71 to 80 of about 227,316 (342)

Non-equilibrium thermodynamics in a single-molecule quantum system

Materials for Quantum Technology, 2023
Thermodynamic probes can be used to deduce microscopic internal dynamics of nanoscale quantum systems. Several direct entropy measurement protocols based on charge transport measurements have been proposed and experimentally applied to single-electron ...
E Pyurbeeva, J O Thomas, J A Mol
doaj   +1 more source

Zeroth Law compatibility of non-additive thermodynamics

, 2011
Non-extensive thermodynamics was criticized among others by stating that the Zeroth Law cannot be satisfied with non-additive composition rules. In this paper we determine the general functional form of those non-additive composition rules which are ...
A. Rényi, C. Arndt, C. Tsallis, I. J. Taneja, J. Aczél, J. C. Maxwell, M. C. Mackey, M. E. Havrda, P. Ván, T. S. Biró, T. S. Biró   +10 more
core   +1 more source

Advances in Hybrid Icing and Frosting Protection Strategies for Optics, Lens, and Photonics in Cold Environments Using Thin‐Film Acoustic Waves

Advanced Engineering Materials, EarlyView.
This article provides a comprehensive overview of fundamentals and recent advances of transparent thin‐film surface acoustic wave technologies on glass substrates for monitoring and prevention/elimination of fog, ice, and frost. Fogging, icing, or frosting on optical lenses, optics/photonics, windshields, vehicle/airplane windows, and solar panel ...
Hui Ling Ong, Zhangbin Ji, Luke Haworth, Yihao Guo, Jaime del Moral, Stefan Jacob, Ana Borras, Agustin R. Gonzalez‐Elipe, Jikai Zhang, Jian Zhou, Glen McHale, Yong‐Qing Fu   +11 more
wiley   +1 more source

Entropy and Entropy Production in Multiscale Dynamics

, 2018
Heat conduction is investigated on three levels: equilibrium, Fourier, and Cattaneo. The Fourier level is either the point of departure for investigating the approach to equilibrium or the final stage in the investigation of the approach from the ...
Bendian, Nie, Cao, Bing-Yang, Grmela, Miroslav, Klika, Vaclav, Pavelka, Michal   +4 more
core   +1 more source

Consolidate Overview of Ribonucleic Acid Molecular Dynamics: From Molecular Movements to Material Innovations

Advanced Engineering Materials, EarlyView.
Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
wiley   +1 more source

Coherence and measurement in quantum thermodynamics [PDF]

Scientific Reports 6, 22174 (2016), 2015
Thermodynamics is a highly successful macroscopic theory widely used across the natural sciences and for the construction of everyday devices, from car engines and fridges to power plants and solar cells. With thermodynamics predating quantum theory, research now aims to uncover the thermodynamic laws that govern finite size systems which may in ...
arxiv   +1 more source

Some thoughts about nonequilibrium temperature

, 1996
The main objective of this paper is to show that, within the present framework of the kinetic theoretical approach to irreversible thermodynamics, there is no evidence that provides a basis to modify the ordinary Fourier equation relating the heat flux ...
CALLEN H. B., DE GROOT S. R., ERNST M. H., Eu B. C., GARCÍA-COLÍN L. S., GARCÍA-COLÍN L. S., GARCÍA-COLÍN L. S., GRAD H., HARRIS S., HOOVER W., Jou D., KEIZER J., KEIZER J., L. S. GARCIA-COLIN, MEIXNER J., MÜLLER I., NETTLETON R. E., NETTLETON R. E., NETTLETON R. E., RAMOS J. G., RUGGIERI T., VASCONCELLOS A. R., VASCONCELLOS A. R., VASCONCELLOS A. R., VELASCO R. M., VELASCO R. M., VELASCO R. M., YIP S.   +27 more
core   +1 more source

Powder Metallurgy and Additive Manufacturing of High‐Nitrogen Alloyed FeCr(Si)N Stainless Steel

Advanced Engineering Materials, EarlyView.
The alloying element Nitrogen enhances stainless steel strength, corrosion resistance, and stabilizes austenite. This study develops austenitic FeCr(Si)N steel production via powder metallurgy. Fe20Cr and Si3N4 are hot isostatically pressed, creating an austenitic microstructure.
Louis Becker, Felix Radtke, Jonathan Lentz, Santiago Benito, Christoph Broeckmann, Sebastian Weber   +5 more
wiley   +1 more source

Bond Graphs Unify Stoichiometric Analysis and Thermodynamics [PDF]

arXiv, 2020
Whole-cell modelling is constrained by the laws of nature in general and the laws of thermodynamics in particular. This paper shows how one prolific source of information, stoichiometric models of biomolecular systems, can be integrated with thermodynamic principles using the bond graph approach to network thermodynamics.
arxiv  

Rational Engineering of Nanostructured AgM (M = Au, Pt, Pd) Bimetallic Electrodes via Galvanic Replacement for Glycerol Electrolysis

Advanced Engineering Materials, EarlyView.
This study demonstrates the feasibility of fabricating free‐standing carbon paper electrodes by electroplating and galvanic replacement. Nanostructured AgM (M = Au, Pt, Pd) bimetallic catalysts are directly grown on the electrode substrate, which exhibit good performance for glycerol electrolysis, a sustainable approach for the co‐production of green ...
Hui Luo, Maria‐Magdalena Titirici
wiley   +1 more source