Showing 781 - 800 results of 1,149 for search '"thermodynamics"', query time: 0.05s Refine Results
  1. 781

    Removal of Arsenic(V) from wastewater using calcined eggshells as a cost-effective adsorbent by Pratikshya Poudel, Davi Lal Parajuli, Srijana Sharma, Janaki Baral, Megh Raj Pokhrel, Bhoj Raj Poudel

    Published 2025-02-01
    “…CES was easily regenerated with an alkaline solution and showed excellent reusability over four cycles. Thermodynamic studies confirmed the spontaneity and feasibility of the biosorption process. …”
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    Article
  2. 782

    Lower Tropospheric Response to Local Sea Surface Temperature Anomalies: A Numerical Study in the EUREC4 ${ ext{EUREC}}^{4}$A Region by M. Borgnino, F. Desbiolles, A. N. Meroni, C. Pasquero

    Published 2025-01-01
    “…Abstract Ocean and atmosphere exchange energy and mass at their interface at a rate that depends on the dynamical and thermodynamical disequilibrium between water and air. …”
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    Article
  3. 783

    A Novel and Highly Regioselective Synthesis of New Carbamoylcarboxylic Acids from Dianhydrides by Adrián Ochoa-Terán, Jesús Estrada-Manjarrez, Marisela Martínez-Quiroz, Marco A. Landey-Álvarez, Eleazar Alcántar Zavala, Georgina Pina-Luis, Hisila Santacruz Ortega, Luis Enrique Gómez-Pineda, José-Zeferino Ramírez, Daniel Chávez, Julio Montes Ávila, Victoria Labastida-Galván, Mario Ordoñez

    Published 2014-01-01
    “…The specific reaction conditions were established to obtain carbamoyl and carboxylic acid functionalities over the thermodynamically most favored imide group. Products derived from both anhydrides 1 and 2 were isolated as pure regioisomeric compounds under innovative experimental conditions. …”
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    Article
  4. 784

    Aminoalkylated Merrifield Resins Reticulated by Tris-(2-chloroethyl) Phosphate for Cadmium, Copper, and Iron (II) Extraction by Mokhtar Dardouri, Fayçel Ammari, Faouzi Meganem

    Published 2015-01-01
    “…The obtained resins were characterized via attenuated total reflectance Fourier transform infrared spectroscopy (ATR-FTIR), elemental analysis (EA), and thermogravimetric (TGA), thermodynamic (DTA), and differential thermogravimetric (DTG) analysis. …”
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    Article
  5. 785

    A High Order Theory for Linear Thermoelastic Shells: Comparison with Classical Theories by V. V. Zozulya

    Published 2013-01-01
    “…The first physical quantities that describe thermodynamic state have been expanded into Fourier series in terms of Legendre polynomials with respect to a thickness coordinate. …”
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    Article
  6. 786

    Experimental investigation on the formation mechanism of the TiFe alloy by the molten-salt electrolytic titanium concentrate by Shi R., Bai C., Hu M., Liu X., Du J.

    Published 2011-01-01
    “…Different product and structure can be obtained by changing temperature. According to thermodynamic calculation, the principal electroreduction products are Ti and TiFe2 and then Ti and TiFe2 are formed by interdiffusion which is governed by temperature.…”
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    Article
  7. 787

    Using magnetic dynamics to measure the spin gap in a candidate Kitaev material by Xinyi Jiang, Qingzheng Qiu, Cheng Peng, Hoyoung Jang, Wenjie Chen, Xianghong Jin, Li Yue, Byungjune Lee, Sang-Youn Park, Minseok Kim, Hyeong-Do Kim, Xinqiang Cai, Qizhi Li, Tao Dong, Nanlin Wang, Joshua J. Turner, Yuan Li, Yao Wang, Yingying Peng

    Published 2025-02-01
    “…This timescale aligns with the extrapolated spin gap of ~1 μeV, obtained by density matrix renormalization group (DMRG) simulations in the thermodynamic limit. The consistency demonstrates the efficacy of tr-REXS in discerning low-energy spin gaps inaccessible to conventional spectroscopic techniques.…”
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    Article
  8. 788

    Estimating the Physical Properties of Nanofluids Using a Connectionist Intelligent Model Known as Gaussian Process Regression Approach by Tzu-Chia Chen, Ali Thaeer Hammid, Avzal N. Akbarov, Kaveh Shariati, Mina Dinari, Mohammed Sardar Ali

    Published 2022-01-01
    “…This precise yet simple model can be a good alternative to the complex thermodynamic, mathematical-analytical models of the past.…”
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    Article
  9. 789

    New Phase Transition Related to the Black Hole’s Topological Charge by Shan-Quan Lan, Gu-Qiang Li, Jie-Xiong Mo, Xiao-Bao Xu

    Published 2019-01-01
    “…The topological charge ϵ of AdS black hole is introduced by Tian et al. in their papers, where a complete thermodynamic first law is obtained. In this paper, we investigate a new phase transition related to the topological charge in Einstein-Maxwell theory. …”
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    Article
  10. 790

    Investigation of Citrus aurantiifolia Leaves Extract as Corrosion Inhibitor for Mild Steel in 1 M HCL by R. Saratha, S. V. Priya, P. Thilagavathy

    Published 2009-01-01
    “…Theoretical fitting of different isotherms, Langmuir, Temkin, Freundlich, Frumkin, Flory-Huggins and the kinetic thermodynamic model, were tested to clarify the nature of adsorption. …”
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    Article
  11. 791

    Advancements in Synthesis Strategies and Optoelectronic Applications of Bio-Based Photosensitive Polyimides by Guangning Yu, Qiwen Ma, Hai-Yang Chang, Rongrong Zheng, Cheng Wang, Li-Ying Guo

    Published 2024-01-01
    “…However, how to improve the photolithography efficiency while maintaining the thermodynamic performance and environmental friendliness and how to balance the pros and cons of low-molecular-weight matrixes are still challenges in the research. …”
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    Article
  12. 792

    Exploring the Ruthenium-Ligands Bond and Their Relative Properties at Different Computational Methods by Adebayo A. Adeniyi, Peter A. Ajibade

    Published 2016-01-01
    “…The bonds distances, geometrical RMSD, and the thermodynamic properties of the models from different computational methods are similar. …”
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    Article
  13. 793

    Determination of the Fractal Dimension of CO2 Adsorption Isotherms on Shale Samples by Hongyan Qi, Zhenlin Wang, Jianglong Yu, Peirong Yu, Guoqing Zheng

    Published 2022-01-01
    “…In this paper, we built a fractal model for CO2 adsorption by combining a thermodynamic model and the Dubinin–Astakhov model. We then applied the new model to three CO2 adsorption isotherms measured on shale samples. …”
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    Article
  14. 794

    Climate change dominates over urbanization in tropical cyclone rainfall patterns by Zifeng Deng, Gabriele Villarini, Zhaoli Wang

    Published 2025-01-01
    “…Although the role of the thermodynamic component in altering tropical-cyclone rainfall increases under a warming climate, these rainfall changes are still largely driven by dynamic effects, especially when considering the role of urbanization.…”
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    Article
  15. 795

    Interdiffusion coefficient and atomic mobility for fcc Ag-Cu-Mg phase at 1073 K by Du C.-B., Huang S.-P., Min Q.-H., Liu Y.-L., Wen S.-Y.

    Published 2022-01-01
    “…Based on the experimental composition profiles, the diffusion coefficients at the intersections of the diffusion paths were calculated using the Matano-Kirkaldy method. Using the thermodynamic descriptions available in the literature, the atomic mobilities for the fcc Ag-Cu-Mg phase were automatically optimized by numerical inverse method integrated with the CALTPP (CALculation of ThermoPhysical Properties) program. …”
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    Article
  16. 796

    Micromechanical modeling and evaluation of CNTs reinforced magnesium matrix composites based on stress softening modified constitutive model by Mingjie Shen, Baojian Han, Tao Ying, Jingya Wang, Liping Zhou, Xiangzhen Xue, Yang Gao, Zongyang Yang

    Published 2025-01-01
    “…This paper has certain guiding values for the prediction of the thermodynamic response and thermal processing of magnesium matrix composites.…”
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    Article
  17. 797

    Preliminary Development of Thermal Power Calculation Code H-Power for a Supercritical Water Reactor by Fan Zhang, Dao-gang Lu, Dan-ting Sui, Bo Yuan, Chao Guo

    Published 2014-01-01
    “…One visual software named H-Power was developed to calculate thermal power and its uncertainty of SCWR, in which the advanced IAPWS-IF97 industrial formulation was used to calculate the thermodynamic properties of water and steam. The ISO-5167-4: 2003 standard was incorporated in the code as the basis of orifice plate to compute the flow rate. …”
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    Article
  18. 798

    Assessment of the Use of Epicarp and Mesocarp of Green Coconut for Removal of Fluoride Ions in Aqueous Solution by César Augusto Canciam, Nehemias Curvelo Pereira

    Published 2019-01-01
    “…The removal efficiency of fluoride ions varied from 66.25% (at 25°C) to 77.50% (at 45°C) for the epicarp and from 90% (at 25°C) to 97.50% (at 45°C) for the mesocarp. The thermodynamic parameters of the adsorption process showed that adsorption is a spontaneous, endothermic process for both biosorbents. …”
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    Article
  19. 799

    Classical and quantum spin liquids by Capponi, Sylvain

    Published 2025-01-01
    “…When considering magnetic systems in the thermodynamic limit and at low enough temperature, one finds typically magnetically ordered phases. …”
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    Article
  20. 800

    Kinetics and Mechanism of Oxidation of Carbenicillin by Copper (III) Periodate Complex in Aqueous Alkaline Medium by Yuv Raj Sahu, Parashuram Mishra

    Published 2020-01-01
    “…Monoperiodatocuprate (MPC-III) was found to be the main active species in the alkaline medium in the form of [Cu (H2IO6) (H2O)2]. Activation and thermodynamic parameters with respect to uncatalyzed rate constants (ku) and slow step rate constant (k) as well as equilibrium constants were determined. …”
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    Article