Showing 501 - 520 results of 1,516 for search '"thermodynamic"', query time: 0.07s Refine Results
  1. 501

    The Phase Transition of Higher Dimensional Charged Black Holes by Xiongying Guo, Huaifan Li, Lichun Zhang, Ren Zhao

    Published 2016-01-01
    “…We calculated the local energy and local temperature and find that these state parameters satisfy the first law of thermodynamics. We analyze the critical behavior of black hole thermodynamic system by taking state parameters (Q,Φ) of black hole thermodynamic system, in accordance with considering the state parameters (P,V) of van der Waals system, respectively. …”
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  2. 502
  3. 503

    Scientific and Methodological Bases of Exergetic Analysis of the Processes of Heat Treatment of Concrete Products in Heat Technology Installations. Part 2 by V. N. Romaniuk, A. M. Niyakovski

    Published 2021-07-01
    “…These include the degree of thermodynamic perfection of a heat-power system, which is used to evaluate the completeness of the use of the exergetic input; thermodynamic efficiency of the system of heat treatment of concrete products in heat technology installations, representing the degree of thermodynamic perfection of the heat power system that is calculated without taking into account all the components of the sum of transit exergies; thermodynamic efficiency of the heat treatment system, taking into account the exergetic efficiency of the system of heat energy production and transportation; the degree of technological perfection that indicates at the portion of the exergy supplied to the heat technology installation for the heat treatment of concrete products is intended to obtain a technological result. …”
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  4. 504

    First-principles and CALPHAD-type study of the Ir-Mo and Ir-W systems by Huang Y.-Y., Wu B., Li F., Chen L.-L., Deng Z.-X., Chang K.

    Published 2020-01-01
    “…A critical evaluation of the phase equilibria and the thermodynamic property data in literature was conducted for both systems. …”
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  5. 505

    P-v Criticality of a Specific Black Hole in f(R) Gravity Coupled with Yang-Mills Field by Ali Övgün

    Published 2018-01-01
    “…In the extended phase space, we treat the cosmological constant as a thermodynamic pressure. After we study the various thermodynamical quantities, we show that the thermodynamic properties of the SBH behave as a Van der Waals liquid-gas system at the critical points and there is a first-order phase transition between small-large SBH.…”
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  6. 506
  7. 507

    Magnetically activated carbon fibers felt (MACFF) as an effective adsorbent for successful removal of cephalexin and amoxicillin from water by Ali Maghsoudi, Alireza Khajeh-Amiri

    Published 2025-01-01
    “…A combination of kinetic and thermodynamic studies was then performed to evaluate the absorption behavior of MACFF in the presence of cephalexin and amoxicillin as drug wastes. …”
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  8. 508

    Critical Phenomena in Higher Curvature Charged AdS Black Holes by Arindam Lala

    Published 2013-01-01
    “…We have analytically derived the critical exponents associated with these thermodynamic quantities. We find that our results fit well with the thermodynamic scaling laws and consistent with the mean field theory approximation. …”
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  9. 509

    Phase Transition and Entropy Force between Two Horizons in (n+2)-Dimensional de Sitter Space by Yang Zhang, Wen-qi Wang, Yu-bo Ma, Jun Wang

    Published 2020-01-01
    “…Based on derived effective thermodynamic quantities, conditions for the phase transition are obtained. …”
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  10. 510

    Equal Area Laws and Latent Heat for d-Dimensional RN-AdS Black Hole by Li-Chun Zhang, Hui-Hua Zhao, Ren Zhao, Meng-Sen Ma

    Published 2014-01-01
    “…Our calculation is much simpler to derive the critical value of the thermodynamic quantities. According to the thermodynamic quantities, we also study the latent heat of the black hole.…”
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  11. 511

    Vapor-Liquid-Liquid Equilibrium of Methanol, Cyclohexane, and Hexane Systems at 0.1 MPa: Binary and Ternary Phase Behavior Analysis by Q.F. Gillani, P. Askar, A. Ospanova, M.A. Jamali, N. Nuraje

    Published 2024-12-01
    “…The investigation encompasses a comprehensive analysis of phase behavior, including thermodynamic modeling, and graphical representations. …”
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  12. 512

    Modeling and analysis of ensemble average solvation energy and solute–solvent interfacial fluctuations by Shao Yuanzhen, Chen Zhan, Zhao Shan

    Published 2024-12-01
    “…Given that experimentally observable quantities are ensemble averaged, the computation of the ensemble average solvation energy (EASE)–the averaged solvation energy across all thermodynamic microscopic states–emerges as a key metric for reflecting thermodynamic fluctuations during solvation processes. …”
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  13. 513

    Modelling of phase equilibria in the Hf-V system below room temperature by Vřešťál J., Pavlů J., Wdowik U.D., Šob M.

    Published 2017-01-01
    “…In this contribution, a thermodynamic description of this phenomenon is provided supported by ab initio calculations. …”
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  14. 514

    Investigation on the Kinetic Feature of CI Acid Blue 106 Dyeing on Woolen Material by Farnaz Sadat Fattahi

    Published 2024-10-01
    “…This study was started in an effort to search the kinetic and thermodynamic characteristics of CI Acid Blue 106 (A leveling acid dye) on woolen yarns. …”
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  15. 515

    Removal of Fluorescein Dye from Aqueous Solutions Using Natural and Chemically Treated Pine Sawdust by Nada S. Al-Kadhi

    Published 2020-01-01
    “…Isotherm, kinetic, and thermodynamic models were applied for determining their constants. …”
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  16. 516

    Predicting Pyrolysis Products of PE, PP, and PET Using NRTL Activity Coefficient Model by Seyed Mousa FakhrHoseini, Majid Dastanian

    Published 2013-01-01
    “…Using thermodynamic models is a desired method for predicting an equilibrium when occurring in a system. …”
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  17. 517

    Unsteady heat transfer of a monatomic gas between two coaxial circular cylinders by A. M. Abourabia, M. A. Mahmoud, W. S. Abdel Kareem

    Published 2002-01-01
    “…Also we study the problem from the viewpoint of irreversible thermodynamics and estimate the entropy, entropy production, entropy flux, thermodynamic forces, kinetic coefficients, the change in internal energy, and verify Onsager′s relation for nonequilibrium thermodynamic properties of the system.…”
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  18. 518

    Experimental Study of Methods of Increasing the Efficiency of a Direct-Flow Air-Jet Detonation Engine by Vitalii Stoliarchuk, Oleksandr Zolotko, Oleksandr Aksonov

    Published 2023-06-01
    “…The use of detonation fuel combustion allows to increase the thermodynamic efficiency of the engine and the thermodynamic efficiency of fuel combustion. …”
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  19. 519

    Microstructure and Continuous Phase Transition of the Einstein-Gauss-Bonnet AdS Black Hole by Yun-Zhi Du, Hui-Hua Zhao, Li-Chun Zhang

    Published 2020-01-01
    “…The phase transition of the Einstein-Gauss-Bonnet AdS black hole has the similar property with the van der Waals thermodynamic system. However, it is determined by the Gauss-Bonnet coefficient α, not only the horizon radius. …”
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  20. 520

    Phase Transition of the Higher Dimensional Charged Gauss-Bonnet Black Hole in de Sitter Spacetime by Meng-Sen Ma, Li-Chun Zhang, Hui-Hua Zhao, Ren Zhao

    Published 2015-01-01
    “…For black holes in de Sitter spacetime, there is not only black hole horizon, but also cosmological horizon. The thermodynamic quantities on both horizons satisfy the first law of the black hole thermodynamics, respectively; moreover, there are additional connections between them. …”
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