Results 21 to 30 of about 1,452,004 (343)
Química Nova, 2014 A new method using the headspace solid phase microextraction (HS-SPME) technique was used to evaluate the infinite dilute activity coefficient (γ1∞) in an alcohol/water/salt system.
Andrew Milli Elias +2 more
doaj +1 more source
Energies, 2022 Recent research on the role of nanomaterials in gas hydrate science and a few review papers have highlighted the positive synergies between gas hydrates and metal–organic frameworks (MOFs) for gas separation and storage.
Jyoti Shanker Pandey, Nicolas von Solms
doaj +1 more source
Phase Diagram for a 2-D Two-Temperature Diffusive XY Model [PDF]
, 2010 Using Monte Carlo simulations, we determine the phase diagram of a diffusive two-temperature XY model. When the two temperatures are equal the system becomes the equilibrium XY model with the continuous Kosterlitz-Thouless (KT) vortex-antivortex ...
B. Schmittmann +4 more
core +2 more sources
An Experimental Study on the Formation of Natural Gas Hydrate With Thermodynamic Inhibitors
Frontiers in Energy Research, 2021 Gas hydrates formed in the conditions of high pressure and low temperature in deep sea and in the process of oil and gas transportation, natural gas hydrate (NGH), will seriously affect the safety of drilling and completion operations and marine ...
Na Wei +9 more
doaj +1 more source
On equilibration and coarsening in the quantum O(N) model at infinite $N$
, 2013 The quantum O(N) model in the infinite $N$ limit is a paradigm for symmetry-breaking. Qualitatively, its phase diagram is an excellent guide to the equilibrium physics for more realistic values of $N$ in varying spatial dimensions ($d>1$).
Chandran, Anushya +3 more
core +1 more source
PHASE EQUILIBRIUM IN SYSTEM Sm2Te3–GeTe
Конденсированные среды и межфазные границы, 2019 Objective. GeTe and some alloys on its basis are prospective materials. There are information on the infl uence of rare earth chalcogenides on thermoelectrically properties of germanium telluride in literature.Synthesis of new complicated triple alloys ...
Mukhtarova Ziyafat
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Observables of non-equilibrium phase transition
, 2015 A rapidly expanding fireball which undergoes first-order phase transition will supercool and proceed via spinodal decomposition. Hadrons are produced from the individual fragments as well as the left-over matter filling the space between them.
Kopecna, Renata +3 more
core +1 more source
Phase equilibrium of the Fe2O3-TiO2 system
Materials & DesignThis study focused on the high-temperature phase equilibrium of the Fe2O3-TiO2 system by employing the classic phase equilibration and quenching method, X-ray diffraction, electron-probe microanalysis, and thermal analysis experiments.
Mengjiao Jiao +4 more
doaj +1 more source
, 2000 We study the two-dimensional kinetic Ising model below its equilibrium critical temperature, subject to a square-wave oscillating external field. We focus on the multi-droplet regime where the metastable phase decays through nucleation and growth of many
A. Aharoni +64 more
core +1 more source
Thermodynamic Modeling of Microstructural Design of Lightweight Ferritic Steels
MetalsFerritic lightweight steels are an emerging class of low-density steels (LDSs) with promising mechanical properties. The study aimed to develop two ferritic lightweight steels with different Mn concentrations.
Tamiru Hailu Kori +4 more
doaj +1 more source