Results 11 to 20 of about 270,244 (281)
Kuangchan zonghe liyong, 2023 This is an essay in the field of metallurgical engineering. Thermodynamics of the reaction, hydrochloric acid leaching for waste ceria-based rare earth polishing powder, was studied in this work.The influences on the leaching rate of the waste polishing ...
Shuo Dong +4 more
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Gibbs free energy assisted passivation layers [PDF]
SPIE Proceedings, 2016 Reduction of surface leakage is a major challenge in most photodetectors that requires the elimination of surface oxides on etched mesas during passivation. Engineering the passivation requires close attention to chemical reactions that take place at the interface during the process.
Salihoglu, Omer +4 more
openaire +3 more sources
Computing the Absolute Gibbs Free Energy in Atomistic Simulations: Applications to Defects in Solids [PDF]
, 2017 The Gibbs free energy is the fundamental thermodynamic potential underlying the relative stability of different states of matter under constant-pressure conditions. However, computing this quantity from atomic-scale simulations is far from trivial.
Ceriotti, Michele, Cheng, Bingqing
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DEVELOPMENT OF THE Fe–Al ALLOY PHASE EQUILIBRIUM SYSTEM AND THE Fe–Al–C TRIPLE SYSTEM IN THE THERMO-CALC PROGRAM [PDF]
European Journal of Materials Science and EngineeringIn this study, the phase diagrams of the Fe–Al binary and Fe–Al–C ternary systems were analyzed using the Thermo-Calc program. Based on Gibbs free energy, enthalpy, and other thermodynamic parameters, the stability of intermetallic phases under various ...
RAKHMATALIEV Shohruh , BENKE Marton
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Gross-Pitaevskii Limit of a Homogeneous Bose Gas at Positive Temperature [PDF]
, 2020 We consider a dilute, homogeneous Bose gas at positive temperature. The system is investigated in the Gross-Pitaevskii (GP) limit, where the scattering length $a$ is so small that the interaction energy is of the same order of magnitude as the spectral ...
Deuchert, Andreas, Seiringer, Robert
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Arsenate and Arsenite Reaction Kinetics with Ferric Hydroxides Using Quantum Chemical Calculations
Chimica Techno Acta, 2018 The knowledge of the mechanism involved in the process of adsorption and desorption of arsenate and arsenite with ferric hydroxides is important to address the water toxicity problems and to tackle the adverse effect of these substances in nature.
Cijin J. George +3 more
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Surface energy and boundary layers for a chain of atoms at low temperature [PDF]
, 2019 We analyze the surface energy and boundary layers for a chain of atoms at low temperature for an interaction potential of Lennard-Jones type. The pressure (stress) is assumed small but positive and bounded away from zero, while the temperature $\beta^{-1}
Jansen, Sabine +3 more
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Simulating fluid-solid equilibrium with the Gibbs ensemble [PDF]
, 2004 The Gibbs ensemble is employed to simulate fluid-solid equilibrium for a shifted-force Lennard-Jones system. This is achieved by generating an accurate canonical Helmholtz free-energy model of the (defect-free) solid phase.
Quirke, N., Sweatman, M.B.
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Фізика 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
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The interaction Study of Binary mixture containing Biosurfactant of sodium cholate and anionic surfactant of sodium dodecyl sulfate using conductometric technique [PDF]
شیمی کاربردی روز, 2021 In this study, the micellization behavior of the sodium cholate (SCH) and sodium dodecyl sulfate (SDS), in aqueous solution in pure state, and mixture of them (SCH + SDS) in different mole fractions were investigated by conductometric method at 298.15 K.
Arezoo Moradi, Ahmad Bagheri
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