Results 71 to 80 of about 368,890 (349)

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

Diffusion in Stationary Flow from Mesoscopic Non-equilibrium Thermodynamics [PDF]

, 2001
We analyze the diffusion of a Brownian particle in a fluid under stationary flow. By using the scheme of non-equilibrium thermodynamics in phase space, we obtain the Fokker-Planck equation which is compared with others derived from kinetic theory and ...
I. Santamaría-Holek, D. Reguera, J. M. Rubí, J. Keizer, R. Schmitz, G.L. Eyink, J.R. Dorfman, I. Pagonabarraga, A. Onuki, M. Doi, T. G. M. van de Ven, J.M. Rubí, H.M. Jaeger, Z.R. Chen, C. Liu, J. Yamamoto, E.M. Lifshitz, N.G. van Kampen, N.G. van Kampen, J.M. Deutch, A. Pérez-Madrid, I. Pagonabarraga, J.M. Rubí, J.M. Rubí, P. Mazur, P. Mazur, J.M. Rubí, R. Rodriguez, W.T. Ashurst, E. Peakock-Lopez, J.W. Dufty, J.E. Shea, G. Wilemski, J. P. Boon, P.G. Saffman, A. Pérez-Madrid, J.M. Rubí, K.F. Freed, B.U. Felderhof, J.P. Bouchaud, D. Jou, P.G. de Gennes   +41 more
core   +4 more sources

First‐Principles Modeling of Solid Solution Softening and Hardening Effects in Al–Mg–Zr–Si Aluminum Alloys

Advanced Engineering Materials, EarlyView.
The role of various alloying elements in face‐centered cubic aluminum on the barrier of a Shockley partial dislocation during its motion is presented. The study aims to understand how alloying atoms such as Mg, Si, and Zr affect the energy landscape for dislocation motion, thus influencing the solid solution hardening and softening in aluminum, which ...
Inna Plyushchay, Zhengqing Wei, Nebahat Bulut, Sibylle Gemming   +3 more
wiley   +1 more source

Introduction to Quantum Thermodynamics: History and Prospects

, 2018
Quantum Thermodynamics is a continuous dialogue between two independent theories: Thermodynamics and Quantum Mechanics. Whenever the two theories addressed the same phenomena new insight has emerged.
FJ Dyson, HB Callen, PAM Dirac, W Heisenberg   +3 more
core   +1 more source

High‐Temperature Oxidation of the CrFeNi Medium‐Entropy Alloy

Advanced Engineering Materials, EarlyView.
The oxidation behavior of equiatomic CrFeNi MEA is a key issue that determines this material's suitability for high‐temperature application. The understanding of long‐term behavior is even more crucial than short‐term corrosion effects. The alloy is exposed to synthetic air at 1000, 1050, and 1100 °C for 24, 100, and 1000 h and systematically compared ...
Anna Maria Manzoni, Wencke Mohring, Mike Schneider, Guillaume Laplanche, Sebastian Peter Hagen, Christiane Stephan‐Scherb   +5 more
wiley   +1 more source

CALPHAD‐Guided Prediction and Interpretation of Phase Formation in Ta–Mo–Cr–Ti–Al Refractory High‐Entropy Alloys

Advanced Engineering Materials, EarlyView.
This study designs Ta–Mo–Cr–Ti–Al refractory high‐entropy alloys with a disordered body‐centered‐cubic A2 crystal structure aiming for improved ductility, lower density, and oxidation resistance. Four alloy compositions are identified by thermodynamic calculations.
Kateryna Khanchych, Chongchong Tang, Carsten Schroer, Björn Schäfer, Judith Jung, Michael Dürrschnabel, Ute Jäntsch, Bronislava Gorr   +7 more
wiley   +1 more source

Thermodynamics Characterization of Lung Carcinoma, Entropic Study and Metabolic Correlations

Fluids, 2020
In recent years, the use of dielectric spectroscopy as an investigation technique to determine the chemical–physical characteristics of biological materials has had a great increase.
Francesco Farsaci, Ester Tellone, Antonio Galtieri, Silvana Ficarra   +3 more
doaj   +1 more source

Investigation of Iron‐Aluminide‐Like Phase Composition in Complex Concentrated Fe32Cu12Ni11Ti16Al29 Alloy

Advanced Engineering Materials, EarlyView.
This work reveals the phase composition and quantitative morphology analysis of precipitation‐hardened Fe32Cu12Ni11Ti16Al29 complex‐concentrated alloy. The precipitates are shown to have a high coherency. Morphology transition between sphere, cuboidal, and elongated morphology is observed. Finally, the overaging behavior is captured using microhardness.
Rostyslav Nizinkovskyi, Lukas Hanisch, Georg Hasemann, Puspendu Sahu, Manja Krüger   +4 more
wiley   +1 more source

Thermodynamic potentials for non-equilibrium systems

Chaos, Solitons & Fractals, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Descalzi, Orazio, Martínez, Servet, Tirapegui, Enrique   +2 more
openaire   +7 more sources

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