Results 51 to 60 of about 65,473 (287)
Entropy, 2019 Formulated is a new instantaneous fatigue model and predictor based on ab initio irreversible thermodynamics. The method combines the first and second laws of thermodynamics with the Helmholtz free energy, then applies the result to the degradation ...
Jude A. Osara, Michael D. Bryant
doaj +1 more source
Mesoscopic non-equilibrium thermodynamics approach to the dynamics of polymers
, 2001 We present a general formalism able to derive the kinetic equations of polymer dynamics. It is based on the application of nonequilibrium thermodynamics to analyze the irreversible processes taking place in the conformational space of the macromolecules.
A. Pérez-Madrid +15 more
core +1 more source
Advanced Functional Materials, EarlyView.This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari +4 more
wiley +1 more source
Mathematical models and equilibrium in irreversible microeconomics [PDF]
Interdisciplinary Description of Complex Systems, 2010 A set of equilibrium states in a system consisting of economic agents, economic reservoirs, and firms is considered. Methods of irreversible microeconomics are used.
Anatoly M. Tsirlin, Sergey A. Amelkin
doaj
Irreversible Thermodynamics of Black Holes.
Physical Review Letters, 1977 Black holes are shown to obey the principles of irreversible thermodynamics in the form of a fluctuation-dissipation theorem for their zero-point quantum fluctuations. Moreover Hawking radiation is shown to be related to the macroscopic radiation of a nonstationary black holes in accordance with Onsager's principle.
Candelas, P, Sciama, D
openaire +1 more source
From Single Atoms to Nanoparticles: Pathways Toward Efficient and Durable Pt/TiO2 Photocatalysts
Advanced Functional Materials, EarlyView.Platinum single atoms on TiO2 nanosheets evolve into clusters and nanoparticles under ethanol photoreforming and thermal treatments. By controlling deposition and post‐treatments, particle size and location on specific facets are modulated. The study reveals how stability pathways determine efficiency, guiding the design of more durable photocatalysts.
Juan José Delgado +6 more
wiley +1 more source
Entropic Constitutive Relation and Modeling for Fourier and Hyperbolic Heat Conductions
Entropy, 2017 Most existing phenomenological heat conduction models are expressed by temperature and heat flux distributions, whose definitions might be debatable in heat conductions with strong non-equilibrium.
Shu-Nan Li, Bing-Yang Cao
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Entropy, 2020 The connection between endoreversible models of Finite-Time Thermodynamics and the corresponding real running irreversible processes is investigated by introducing two concepts which complement each other: Simulation and Reconstruction.
Wolfgang Muschik, Karl Heinz Hoffmann
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Information Landscape and Flux, Mutual Information Rate Decomposition and Entropy Production
, 2017 We explore the dynamics of information systems. We show that the driving force for information dynamics is determined by both the information landscape and information flux which determines the equilibrium time reversible and the nonequilibrium time ...
Wang, Jin, Zeng, Qian
core +2 more sources
Advanced Functional Materials, EarlyView.Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He +5 more
wiley +1 more source