Results 101 to 110 of about 227,316 (342)

Steady shear flow thermodynamics based on a canonical distribution approach

, 2003
A non-equilibrium steady state thermodynamics to describe shear flows is developed using a canonical distribution approach. We construct a canonical distribution for shear flow based on the energy in the moving frame using the Lagrangian formalism of the
B. H. Lavenda, B. Quentrec, B. Robertson, C. J. Joachain, C. Truesdell, C. W. Gear, D. J. Evans, D. J. Evans, D. J. Evans, D. J. Evans, D. Jou, D. N. Zubarev, Gary P. Morriss, H. A. Barnes, H. Grabert, H. Mori, L. D. Landau, L. D. Landau, N. W. Tschoegl, P. Gaspard, R. Kubo, R. Kubo, S. R. de Groot, Tooru Taniguchi   +23 more
core   +1 more source

Recent Advances in Single‐Atom Catalyst for Solar Energy Conversion: A Comprehensive Review and Future Outlook

Advanced Functional Materials, EarlyView.
This review highlights the potential of single‐atom catalysts in three key photocatalytic reactions: the hydrogen evolution reaction (HER), nitrogen reduction reaction for ammonia synthesis, and carbon dioxide reduction reaction (CO2RR) for chemical fuels.
Saad Mehmood, Saddam Sk, B. Moses Abraham, Mohsen Ahmadipour, Ujjwal Pal, Joydeep Dutta   +5 more
wiley   +1 more source

A Characterization of Conserved Quantities in Non-Equilibrium Thermodynamics

Entropy, 2013
The well-known Noether theorem in Lagrangian and Hamiltonian mechanics associates symmetries in the evolution equations of a mechanical system with conserved quantities.
Ignacio Romero
doaj   +1 more source

Thermodynamics of black holes: an analogy with glasses

, 1998
The present equilibrium formulation of thermodynamics for black holes has several drawbacks, such as assuming the same temperature for black hole and heat bath. Recently the author formulated non-equilibrium thermodynamics for glassy systems.
A. Q. Tool, C. W. Misner, D. N. Page, D. Pavon, G. 't Hooft, J. Bekenstein, J. M. Bardeen, R. W. Wald, S. W. Hawking, T. A. Jacobson, Th. M. Nieuwenhuizen, Th. M. Nieuwenhuizen, Th. M. Nieuwenhuizen, Th. M. Nieuwenhuizen, W. H. Zurek, W. Israel   +15 more
core   +1 more source

Electroplating of Wear‐ and Corrosion‐Resistant CrCoNi Medium‐Entropy Alloys beyond Hard Chromium Coatings

Advanced Functional Materials, EarlyView.
The electroplating of a CrCoNi medium‐entropy alloy is achieved using a mixture of an ionic liquid and an aqueous solution containing metal salts. The CrCoNi medium‐entropy alloy thin film exhibits high wear and corrosion resistance superior to conventional hard chromium coatings. Abstract High‐entropy alloys (HEAs) and medium‐entropy alloys (MEAs) are
Yuki Murakami, Shuhei Yoshida, Kosuke Ishii, Naoya Nishi, Akiyuki Ryoki, Nobuhiro Tsuji, Kuniaki Murase, Kazuhiro Fukami   +7 more
wiley   +1 more source

A zero emission scheme for producing energy from natural gas hydrates and conventional natural gas

Petroleum, 2021
The global amount of energy contained in natural gas hydrates is huge, maybe as much as twice all known conventional fossil fuel resources. Unlike the worldwide distribution of conventional fossil fuels, hydrocarbons trapped in water as hydrate is also ...
Bjørn Kvamme, Navid Saeidi
doaj  

Entanglement thermodynamics [PDF]

arXiv, 1998
Entanglement entropy is a statistical entropy measuring information loss due to coarse-graining corresponding to a spatial division of a system. In this paper we construct a thermodynamics (entanglement thermodynamics) which includes the entanglement entropy as the entropy variable, for a massless scalar field in Minkowski, Schwarzschild and Reissner ...
arxiv  

The Rayleigh-Brillouin Spectrum in Special Relativistic Hydrodynamics

, 2009
In this paper we calculate the Rayleigh-Brillouin spectrum for a relativistic simple fluid according to three different versions available for a relativistic approach to non-equilibrium thermodynamics.
A. L. Garcia-Perciante, A. Sandoval-Villalbazo, B. J. Berne, C. Cercignani, J. Meixner, J. P. Boon, L. Landau, L. S. Garcia-Colin, S. R. de Groot   +8 more
core   +1 more source

Transient Current Responses of Organic Electrochemical Transistors: Evaluating Ion Diffusion, Chemical Capacitance, and Series Elements

Advanced Functional Materials, EarlyView.
This work establishes a general theory of the current transient of ionic‐electronic transistors under a step of gate voltage. The dominant effect is a transient charging of the channel by diffusion of ions. The additional influence of electrolyte capacitance and resistance splits the fundamental time constant of diffusion into two different components.
Juan Bisquert, Nir Tessler
wiley   +1 more source

Relativistic Statistical Mechanics vs. Relativistic Thermodynamics

Entropy, 2011
Based on a covariant theory of equilibrium Thermodynamics, a Statistical Relativistic Mechanics is developed for the non-interacting case. Relativistic Thermodynamics and Jüttner Relativistic Distribution Function in a moving frame are obtained by using ...
Benjamín López-Carrera, Gonzalo Ares de Parga   +1 more
doaj   +1 more source