Results 51 to 60 of about 352,557 (290)

The Important Thermal Characteristics of Matter and Their Computations with the Use of the Gibbs Potentials

open access: yesФізика і хімія твердого тіла, 2018
In this paper, the important thermal characteristics of matter  (they describe thermodynamic systems in a state of thermodynamic equilibrium) were calculated.
Yaroslav S. Budzhak, Tadeusz Waclawski
doaj   +1 more source

Low temperature heat capacity and thermodynamic functions of Al-MIL-53-X metal-organic frameworks

open access: yesChemical Thermodynamics and Thermal Analysis, 2022
Metal-organic frameworks (MOFs) have attracted much attention recently due to their potential applications as adsorbents in the process of carbon capture and storage (CCS).
Ji-Peng Luo   +4 more
doaj   +1 more source

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert   +7 more
wiley   +1 more source

New Invariant Expressions in Chemical Kinetics

open access: yesEntropy, 2020
This paper presents a review of our original results obtained during the last decade. These results have been found theoretically for classical mass-action-law models of chemical kinetics and justified experimentally.
Gregory S. Yablonsky   +3 more
doaj   +1 more source

Charged Dilatonic Black Holes in Gravity's Rainbow

open access: yes, 2016
In this paper, we present charged dilatonic black holes in gravity's rainbow. We study geometric and thermodynamic properties of black hole solutions. We also investigate the effects of rainbow functions on different thermodynamic quantities for these ...
Faizal, Mir   +3 more
core   +1 more source

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi   +4 more
wiley   +1 more source

THERMODYNAMICS OF THE FERMI GAS IN A QUANTUM WELL

open access: yesEast European Journal of Physics, 2017
For the ideal Fermi gas that fills a quantum well confined by two parallel planes, there are calculated the thermodynamic characteristics in general form for arbitrary temperatures, namely: the thermodynamic potential, energy, entropy, equations of state,
Yu. M. Poluektov, A. A. Soroka
doaj  

Exactly solvable Ising--Heisenberg chain with triangular XXZ-Heisenberg plaquettes

open access: yes, 2009
A mixed Ising-Heisenberg spin system consisting of triangular XXZ-Heisenberg spin clusters assembled into a chain by alternating with Ising spins interacting to all three spins in the triangle is considered.
A. P. Ramirez   +10 more
core   +1 more source

A Thermodynamic 3D Model for the Simulation of Diffusion‐Controlled Alloying Processes in Heterogeneous Material Structures

open access: yesAdvanced Engineering Materials, EarlyView.
A numerical model resulting from irreversible thermodynamics for describing transport processes is introduced, focusing on thermodynamic activity gradients as the actual driving force for diffusion. Implemented in CUDA C++ and using CalPhaD methods for determining the necessary activity data, the model accurately simulates interdiffusion in aluminum ...
Ulrich Holländer   +3 more
wiley   +1 more source

Thermodynamic study of the BiSI-BiSeI system by the electromotive force method

open access: yesКонденсированные среды и межфазные границы
Objectives: Chalcohalides of arsenic subgroup elements and solid solutions based on them are of great interest as functional materials exhibiting thermoelectric, photoelectric, piezoelectric, optical, and other properties.
Abbas A. Qurbanov   +4 more
doaj   +1 more source

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