Results 81 to 90 of about 1,452,203 (200)

Требования к метану как к топливу для жидкостных ракетных двигателей

Химическая безопасность
В статье рассмотрены требования к метану как топливу для жидкостных ракетных двигателей, сформированные по результатам анализа нормативной базы, оценки влияния примесей на криогенные и теплофизические характеристики топлива, а также исследования свойств ...
Шаповалова, О.В., Петрова, А.А., Степанов, А.В., Ахременков, Б.В., Головань, С.Е.   +4 more
doaj   +1 more source

Equivalence of Equilibrium Propagation and Recurrent Backpropagation

, 2018
Recurrent Backpropagation and Equilibrium Propagation are supervised learning algorithms for fixed point recurrent neural networks which differ in their second phase.
Bengio, Yoshua, Scellier, Benjamin
core   +1 more source

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, Melo, Ivan, Schulc, Martin, Tomasik, Boris   +3 more
core   +1 more source

Dynamic phase transition in the three-dimensional kinetic Ising model in an oscillating field

, 2013
Using numerical simulations we investigate the properties of the dynamic phase transition that is encountered in the three-dimensional Ising model subjected to a periodically oscillating magnetic field. The values of the critical exponents are determined
Park, Hyunhang, Pleimling, Michel
core   +1 more source

Effect of Molecular Weight on Phase Equilibrium in the Polystyrene-Poly(methyl methacrylate) System. [PDF]

Molecules, 2023
Chalykh AE, Nikulova UV.
europepmc   +1 more source

Efficient Separation of Re (VII) and Mo (VI) by Extraction Using E-1006–Ammonium Sulfate Aqueous Two-Phase System

Separations
Aqueous two-phase extraction (APTE) stands out as an environmentally friendly technique for the separation of metal ions. The separation of Re (VII) and Mo (VI) in an aqueous solution was investigated using a novel aqueous two-phase system (ATPS ...
Linlin Fan, Wenhui Li, Zilong Dai, Min Zhou, Yunren Qiu   +4 more
doaj   +1 more source

Phase equilibrium law of CO₂ storage in depleted gas reservoirs

Youqicang pingjia yu kaifa, 2023
In the process of CO2 injection and storage of a single well in depleted gas reservoirs, the injected CO2 causes the rebalance among gas, water and solid, and the accompanying CO2 dissolution, water evaporation and salting out affect the physical ...
YANG Yu, XU Qilin, LIU Ronghe, HUANG Dongjie, YAN Ping, WANG Jianmeng   +5 more
doaj  

The equilibrium phase in heterogeneous Hertzian chains

, 2017
We examine the long-term behaviour of non-integrable, energy-conserved, 1D systems of macroscopic grains interacting via a contact-only generalized Hertz potential and held between stationary walls. We previously showed that in homogeneous configurations
Harroun, Thad A., Przedborski, Michelle, Sen, Surajit   +2 more
core   +1 more source

Investigation of methane/drilling mud phase behavior and its influence to hydrocarbon drilling activity

Energy Science & Engineering, 2019
Knowledge of methane dissolution behavior in drilling mud is of major importance to early kick detection and well control operation in oil and gas drilling industry.
Jian Feng, Jianhong Fu, Ping Chen, Liqun Xu   +3 more
doaj   +1 more source

A continuum theory of phase separation kinetics for active Brownian particles

, 2013
Active Brownian particles (ABPs), when subject to purely repulsive interactions, are known to undergo activity-induced phase separation broadly resembling an equilibrium (attraction-induced) gas-liquid coexistence.
Allen, Rosalind J., Cates, Michael E., Marenduzzo, Davide, Stenhammar, Joakim, Tiribocchi, Adriano   +4 more
core   +1 more source