Results 31 to 40 of about 398,169 (307)
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
A Phase Equilibrium Model for Gas Hydrates Considering Pore-Size Distribution of Sediments [PDF]
, 2011 The phase equilibrium condition for gas hydrates has been an important and difficult subject in gas hydrate-related research. In this paper, the mechanism of the effect of pore-size distribution on the phase equilibrium is first explored and the concept ...
韦昌富 +5 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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Equilibrium phase transitions in a porous medium [PDF]
Physical Review B, 1996 Static critical phenomena of a three-dimensional Ising model confined in a porous medium made by spinodal decomposition have been studied using large-scale Monte Carlo simulations. We thus examine the influence of the geometry of Vycor-like materials on phase transitions.
MacFarland, T. +2 more
openaire +4 more sources
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
PHASE-OTI: A pre-equilibrium model code for nuclear reactions calculations [PDF]
, 2019 The present work focuses on a pre-equilibrium nuclear reaction code (based on the one, two and infinity hypothesis of pre-equilibrium nuclear reactions).
Elsayed K. Elmaghraby (8093156)
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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
Phase Transitions in Equilibrium and Non-Equilibrium Models on Some Topologies
Entropy, 2016 On some regular and non-regular topologies, we studied the critical properties of models that present up-down symmetry, like the equilibrium Ising model and the nonequilibrium majority vote model. These are investigated on networks, like Apollonian (AN),
Francisco W. De Sousa Lima
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Tables of phase functions, opacities, albedos, equilibrium temperatures, and radiative accelerations of dust grains in exoplanets [PDF]
, 2015 There has been growing observational evidence for the presence of condensates in the atmospheres and/or comet-like tails of extrasolar planets. As a result, systematic and homogeneous tables of dust properties are useful in order to facilitate further ...
Salmeron, R. +3 more
core +1 more source
Petroleum Exploration and Development, 2012 To quantitatively evaluate the impact of non-equilibrium phase transition on degassing in an oil-gas system and accurately determine the bubble point pressure of the system with different oil rates, a model, which takes the influence of pressure drop and
Keliu WU +6 more
doaj +1 more source